Rahul D Sarker: Marketing & RevOps Tools

co.rahuldsarker/growth-tools · v1.3.0

116 marketing, RevOps and SaaS calculators with benchmarks, guided reviews, content search, booking.

MCPremoteno credentialsCRM & sales

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 123 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

A 91/100

What it does: 123 tools · 122 read, 1 write · CRM & sales

Test call check_availability: worked (1,067 ms)

How the rating is made

Answers without login: +30
Speed of first answer: +6
Lists tools: +10
Tool descriptions: +15
Parameter descriptions: +10
Read/write annotations: +5
Safe test call: +20
More than 80 tools: -5

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL

https://rahuldsarker.co/api/mcp

Tools

123 tools listed at last check

search_content Search rahuldsarker.co for articles, long-form guides and client case studies on fractional CMO work, revenue operations, attribution, server-side tracking, performance marketing, CRM and AI marketing. Returns titles, summaries and links to cite. Use read_content to get the full text of a result.
read_content Get the full text of one rahuldsarker.co article or case study, by its slug or URL (from search_content), so you can quote it accurately. Always cite the returned link.
check_availability List open times for a free call with Rahul D Sarker (fractional CMO and RevOps consultant), live from his calendar. Each time comes with a link that opens the booking form with that time selected; the person confirms and books on the site. Use when someone wants to talk to Rahul, get help with their
roas_calculator Calculate ROAS, ACOS, break-even ROAS, and profit from ad revenue, ad spend, and gross margin. See the full version at https://rahuldsarker.co/calculators/roas
ltv_cac_calculator Calculate customer LTV, CAC, the LTV:CAC ratio, and CAC payback period. See the full version at https://rahuldsarker.co/calculators/cac-ltv
ad_spend_waste_calculator Estimate how much monthly ad budget leaks to fraud and tracking/attribution waste. See the full version at https://rahuldsarker.co/calculators/ad-spend-waste-calculator
crm_roi_calculator Weigh a CRM subscription and implementation cost against the win-rate lift it buys. See the full version at https://rahuldsarker.co/calculators/crm-roi-calculator
mql_calculator Turn traffic and conversion rates into MQL volume, cost per lead, and cost per MQL. See the full version at https://rahuldsarker.co/calculators/mql-calculator
arr_multiple_calculator Apply conservative, market, premium, and custom ARR multiples to see the valuation range they imply. See the full version at https://rahuldsarker.co/calculators/arr-multiple-calculator
mrr_to_arr_calculator Annualize MRR into ARR, with an optional 12-month projection from expected net-new monthly revenue. See the full version at https://rahuldsarker.co/calculators/mrr-to-arr-calculator
saas_magic_number_calculator Measure how efficiently sales and marketing spend turns into new ARR. See the full version at https://rahuldsarker.co/calculators/saas-magic-number-calculator
cpl_cpa_calculator Calculate cost per lead, expected customers, and cost per acquisition from spend, leads, and a lead-to-customer conversion rate. See the full version at https://rahuldsarker.co/calculators/cpl-cpa
roas_to_mer_converter Compare a platform-reported ROAS against your true blended Marketing Efficiency Ratio (MER) to see how much pixels over-claim. See the full version at https://rahuldsarker.co/calculators/roas-to-mer-converter
ppc_click_volume_predictor Predict monthly clicks, conversions, and effective CPA from budget, CPC, and conversion rate, and check whether volume clears the ~50 weekly conversions platforms need to exit learning. See the full version at https://rahuldsarker.co/calculators/ppc-click-volume-predictor
ad_creative_fatigue_forecaster Forecast how many days until an ad audience hits its fatigue frequency ceiling, and the date to have fresh creative ready. See the full version at https://rahuldsarker.co/calculators/ad-creative-fatigue-forecaster
cpa_to_cac_scalability_matrix Project how CPA/CAC inflates as you double and triple ad spend, given a per-doubling decay rate. See the full version at https://rahuldsarker.co/calculators/cpa-to-cac-scalability-matrix
retargeting_pool_size_estimator Estimate the addressable retargeting pool from monthly visitors, window, and match rate, plus the budget needed to hit a target weekly frequency. See the full version at https://rahuldsarker.co/calculators/retargeting-pool-size-estimator
performance_marketing_margin_protector Calculate the break-even and maximum CPA that protect a target profit margin, and check current CPA against that ceiling. See the full version at https://rahuldsarker.co/calculators/performance-marketing-margin-protector
impression_share_opportunity_matrix Estimate missed conversions and revenue from operating below 100% impression share on a search campaign. See the full version at https://rahuldsarker.co/calculators/impression-share-opportunity-matrix
cross_channel_ad_spend_allocator Suggest a starting Google/Meta/LinkedIn budget split based on total budget and average contract value. See the full version at https://rahuldsarker.co/calculators/cross-channel-ad-spend-allocator
linkedin_ad_cost_threshold_calculator Calculate implied CAC from LinkedIn CPC, landing conversion, and close rate, and check it against the maximum CAC a contract can fund. See the full version at https://rahuldsarker.co/calculators/linkedin-ad-cost-threshold-calculator
seasonal_ad_cpm_predictor Project CPM and reach impact for a given season (back-to-school, Black Friday, Q4, January) from a baseline CPM. See the full version at https://rahuldsarker.co/calculators/seasonal-ad-cpm-predictor
micro_budget_ad_feasibility_checker Check whether a small daily ad budget can generate the ~50 weekly conversions platforms typically need to exit the learning phase. See the full version at https://rahuldsarker.co/calculators/micro-budget-ad-feasibility-checker
google_search_impression_share_value_estimator Estimate missed clicks, conversions, and revenue from operating below 100% search impression share. See the full version at https://rahuldsarker.co/calculators/impression-share-opportunity-matrix
lookalike_audience_pool_calculator Estimate the addressable pool from a lookalike percentage and market population, and grade seed audience quality. See the full version at https://rahuldsarker.co/calculators/lookalike-audience-pool-calculator
ad_frequency_risk_checker Calculate average ad frequency from impressions and reach, and flag whether it is healthy, caution, or fatigue territory. See the full version at https://rahuldsarker.co/calculators/ad-frequency-risk-checker
landing_page_vs_ad_match_quality_auditor Score message-match continuity between an ad and its landing page across five weighted criteria (headline, keyword, offer, CTA, visuals). See the full version at https://rahuldsarker.co/calculators/landing-page-vs-ad-match-quality-auditor
utm_generator_and_validation_helper Generate a cleaned, encoded UTM-tagged URL from source, medium, campaign, term, and content, and flag common tagging errors. See the full version at https://rahuldsarker.co/calculators/utm-generator-and-validation-helper
paid_search_intent_tier_grader Grade a list of search keywords into transactional, commercial, or informational intent tiers, and flag the wasted-intent share. See the full version at https://rahuldsarker.co/calculators/paid-search-intent-tier-grader
creative_testing_duration_forecaster Forecast how many days an ad creative test needs to reach a sound sample size, from daily spend, expected CPA, variant count, and conversions needed per variant. See the full version at https://rahuldsarker.co/calculators/creative-testing-duration-forecaster
post_ios14_blended_attribution_modeler Compare summed platform-claimed revenue against actual backend revenue to quantify over-reporting and the true blended ROAS. See the full version at https://rahuldsarker.co/calculators/post-ios14-blended-attribution-modeler
in_house_vs_fractional_cmo Compare the loaded annual cost of a full-time CMO hire against a fractional CMO retainer, including the ramp-up cost before a full-time hire makes impact. See the full version at https://rahuldsarker.co/calculators/in-house-vs-fractional-cmo
growth_runway_extension_simulator See how much cash runway a cut to gross burn buys you, given current cash, burn, and revenue. See the full version at https://rahuldsarker.co/calculators/growth-runway-extension-simulator
total_addressable_market_estimator Build a bottom-up TAM, SAM, and SOM from company counts, reachable share, ACV, and obtainable market share. See the full version at https://rahuldsarker.co/calculators/total-addressable-market-estimator
brand_vs_performance_budget_allocator Split a marketing budget between brand and performance spend based on company stage, using the Binet & Field long/short research as a directional guide. See the full version at https://rahuldsarker.co/calculators/brand-vs-performance-budget-allocator
product_market_fit_scoring_grader Score product-market fit signals (the "very disappointed" test, retention, organic pull, NPS) into a weighted 0-100 PMF score and scale-readiness verdict. See the full version at https://rahuldsarker.co/calculators/product-market-fit-scoring-grader
customer_expansion_revenue_matrix Compound net monthly expansion revenue (upsell + cross-sell minus contraction) forward 1, 2, and 3 years from current ARR, with no new logos. See the full version at https://rahuldsarker.co/calculators/customer-expansion-revenue-matrix
growth_strategy_prioritization_tool Rank growth ideas by ICE score (Impact, Confidence, Ease averaged, each scored 1-10) to decide what to run next. See the full version at https://rahuldsarker.co/calculators/growth-strategy-prioritization-tool
pricing_elasticity_sandbox Model how a price change affects volume, revenue, and gross profit given a price elasticity of demand. See the full version at https://rahuldsarker.co/calculators/pricing-elasticity-sandbox
burn_rate_optimization_forecaster Simulate month by month, at a given revenue growth rate and gross margin, how many months until gross profit covers fixed burn, and the cash needed to bridge the gap. See the full version at https://rahuldsarker.co/calculators/burn-rate-optimization-forecaster
marketing_agency_pitch_bullshit_detector Score an agency pitch on whether it's grounded in real, verifiable outcomes or dressed-up vanity metrics and vague promises. Answer 6 checks and get a credibility score, a BS meter, and a verdict before you sign anything. See the full version at https://rahuldsarker.co/calculators/marketing-agency-p
competitor_ad_spend_benchmarker Estimate a competitor's ad spend from share-of-voice data, assuming spend maps roughly to share of voice within the same auction. See the full version at https://rahuldsarker.co/calculators/competitor-ad-spend-benchmarker
ltv_growth_multiplier_simulator Show how much gross-margin LTV grows when monthly churn improves, using LTV = ARPA x gross margin / monthly churn. See the full version at https://rahuldsarker.co/calculators/ltv-growth-multiplier-simulator
channel_saturation_estimator Project how many months until a channel's compounding CPA inflation pushes it past your max viable CPA. See the full version at https://rahuldsarker.co/calculators/channel-saturation-estimator
product_led_growth_feasibility_grader Score whether a product can support a self-serve, product-led growth motion, versus a hybrid or sales-led approach, across 5 weighted criteria. See the full version at https://rahuldsarker.co/calculators/product-led-growth-feasibility-grader
growth_team_hiring_sequence_planner Recommend the right growth/marketing hiring sequence for your ARR band, from founder-led at pre-$1M to a full leadership team at $10M+. See the full version at https://rahuldsarker.co/calculators/growth-team-hiring-sequence-planner
bootstrapped_vs_venture_scaler_modeler Compare a founder's take-home from a bootstrapped exit against a venture-backed, diluted exit, and find the break-even exit value where raising starts to pay off. See the full version at https://rahuldsarker.co/calculators/bootstrapped-vs-venture-scaler-modeler
internationalization_market_prioritization_grid Score a candidate international market on size, localization ease, competitive whitespace, regulatory ease, and payments/GTM readiness to decide whether to prioritize, plan, or deprioritize it. See the full version at https://rahuldsarker.co/calculators/internationalization-market-prioritization-gri
annual_growth_goal_back_calculator Work backwards from an annual revenue goal, through ACV and close rates, to the traffic and leads needed per month to hit it. See the full version at https://rahuldsarker.co/calculators/annual-growth-goal-back-calculator
organic_traffic_value_monetizer Value organic search traffic in ad-equivalent spend (clicks x CPC), and split out the non-branded portion that represents genuine, defensible SEO value. See the full version at https://rahuldsarker.co/calculators/organic-traffic-value-monetizer
strategic_pivot_risk_grader Grade the risk of pivoting upmarket to enterprise across sales motion, pricing/packaging, cash buffer, product compliance, and team experience. See the full version at https://rahuldsarker.co/calculators/strategic-pivot-risk-grader
conversion_funnel Calculate conversion rate and the traffic needed to hit a target number of conversions at that rate. See the full version at https://rahuldsarker.co/calculators/conversion-funnel
ab_test_significance_calculator Run a two-proportion z-test on an A/B test to get relative uplift and statistical confidence. See the full version at https://rahuldsarker.co/calculators/ab-test-significance-calculator
page_speed_leak_calculator Estimate the extra conversions and revenue recovered by cutting page load time, using an industry-average per-second conversion penalty. See the full version at https://rahuldsarker.co/calculators/page-speed-leak-calculator
above_the_fold_messaging_clarity_grader Score a hero section's five-second clarity across five weighted checks (what you do, outcome, CTA, jargon, subhead) into a 0-100 clarity verdict. See the full version at https://rahuldsarker.co/calculators/above-the-fold-messaging-clarity-grader
micro_conversion_value_modeler Back into a proxy dollar value for an early-funnel micro-conversion from the value of a won customer and the micro-to-customer conversion rate. See the full version at https://rahuldsarker.co/calculators/micro-conversion-value-modeler
cart_abandonment_calculator Calculate revenue lost to cart abandonment and how much a recovery flow could win back. See the full version at https://rahuldsarker.co/calculators/cart-abandonment-calculator
cta_visual_hierarchy_tester Score a call-to-action button's visibility using its real WCAG contrast ratio against the background plus size and placement. See the full version at https://rahuldsarker.co/calculators/cta-visual-hierarchy-tester
typography_legibility_grader Score body copy legibility on font size, line height, and line length against ideal bands, into a 0-100 score. See the full version at https://rahuldsarker.co/calculators/typography-legibility-grader
mobile_checkout_friction_tester Score a mobile checkout flow's friction from step count, guest checkout, wallet pay, autofill, and mobile input types into a 0-100 score. See the full version at https://rahuldsarker.co/calculators/mobile-checkout-friction-tester
social_proof_strength_auditor Score the persuasive strength of testimonials and proof elements across six weighted criteria into a 0-100 credibility score. See the full version at https://rahuldsarker.co/calculators/social-proof-strength-auditor
value_prop_strength_grader Score a value proposition on clarity, specificity, differentiation, outcome focus, and pain relevance into a 0-100 score. See the full version at https://rahuldsarker.co/calculators/value-prop-strength-grader
lead_magnet_copy_grader Score a lead magnet's perceived opt-in value across five weighted criteria into a 0-100 score. See the full version at https://rahuldsarker.co/calculators/lead-magnet-copy-grader
exit_intent_timing_optimizer Estimate the best time to fire a timed exit-intent popup, based on average session duration, pages per session, and engaged-visitor share. See the full version at https://rahuldsarker.co/calculators/exit-intent-timing-optimizer
friction_point_identifier Count how many of 8 common conversion-flow friction points are present and turn that into a flow health score. See the full version at https://rahuldsarker.co/calculators/friction-point-identifier
product_tour_effectiveness_grader Model a multi-step product tour funnel from start through completion to activation, and flag the biggest drop-off step. See the full version at https://rahuldsarker.co/calculators/product-tour-effectiveness-grader
pricing_page_architecture_grader Score a pricing page's choice architecture across six weighted criteria (tiers, highlighting, anchoring, comparison, CTA, billing toggle) into a 0-100 score. See the full version at https://rahuldsarker.co/calculators/pricing-page-architecture-grader
trust_badge_roi_estimator Estimate the monthly and annual revenue lift from adding trust/security badges near a conversion point. See the full version at https://rahuldsarker.co/calculators/trust-badge-roi-estimator
ux_pattern_anti_pattern_checker Count how many of 8 known dark patterns are present in a user experience and turn that into an integrity score. See the full version at https://rahuldsarker.co/calculators/ux-pattern-anti-pattern-checker
video_conversion_modeler Model the pipeline and revenue a video drives from views, completion rate, and post-completion conversion rate. See the full version at https://rahuldsarker.co/calculators/video-conversion-modeler
lead_quality_intent_evaluator Split signups into corporate-email vs personal-email intent segments, apply different close rates to each, and score overall lead quality. See the full version at https://rahuldsarker.co/calculators/lead-quality-intent-evaluator
thank_you_page_revenue_maximizer Estimate the extra revenue from adding a secondary action (referral, upsell, booking, or community) on a thank-you page, using typical take rates. See the full version at https://rahuldsarker.co/calculators/thank-you-page-revenue-maximizer
sales_pipeline_leak_evaluator Run leads through the Lead → MQL → SQL → Opportunity → Win funnel and flag the weakest converting stage. See the full version at https://rahuldsarker.co/calculators/sales-pipeline-leak-evaluator
pipeline_velocity_equation_engine Calculate sales velocity, the revenue your pipeline generates per day, from open opportunities, win rate, deal value, and cycle length. See the full version at https://rahuldsarker.co/calculators/pipeline-velocity-equation-engine
lead_routing_delay_cost_calculator Estimate the deals and revenue lost each month from slow lead response times, modeling how conversion decays with response delay. See the full version at https://rahuldsarker.co/calculators/lead-routing-delay-cost-calculator
crm_cleanup_roi_calculator Quantify the rep hours and revenue lost to dirty CRM data each year, and the selling capacity a cleanup would free up. See the full version at https://rahuldsarker.co/calculators/crm-cleanup-roi-calculator
sdr_capacity_and_inbound_quota_planner Work out how much inbound volume an SDR team can properly cover per month, and how many reps you would need to fully cover current inbound. See the full version at https://rahuldsarker.co/calculators/sdr-capacity-and-inbound-quota-planner
mql_to_sales_disconnect_analyzer Measure the marketing spend wasted on MQLs that sales rejects, based on the accept rate between the two teams. See the full version at https://rahuldsarker.co/calculators/mql-to-sales-disconnect-analyzer
lead_scoring_logic_architect Score a lead on weighted fit and behavior criteria and get a routing recommendation (route to sales, nurture, or disqualify). See the full version at https://rahuldsarker.co/calculators/lead-scoring-logic-architect
lead_grading_calculator Turn firmographic fit criteria into an A–F lead grade, distinct from behavioral lead scoring. See the full version at https://rahuldsarker.co/calculators/lead-grading-calculator
gtm_audit_scorecard Score your Google Tag Manager container health across eight weighted dimensions covering tag hygiene, consent, and reconciliation. See the full version at https://rahuldsarker.co/calculators/gtm-audit-scorecard
form_field_friction_cost_calculator Estimate the extra leads and pipeline value unlocked by trimming form fields, using a per-field conversion recovery rate. See the full version at https://rahuldsarker.co/calculators/form-field-friction-cost-calculator
tech_stack_duplication_inspector Estimate the monthly and annual SaaS spend wasted on overlapping tools, from total spend, tool count, and estimated feature overlap. See the full version at https://rahuldsarker.co/calculators/tech-stack-duplication-inspector
sales_cycle_length_forecaster Project total deal cycle length by adding stakeholder count and compliance/procurement gates to a base single-buyer cycle. See the full version at https://rahuldsarker.co/calculators/sales-cycle-length-forecaster
no_show_rate_revenue_restorer Calculate the revenue lost each month to demo no-shows, and how much would be recovered by cutting the no-show rate by 5 or 10 points. See the full version at https://rahuldsarker.co/calculators/no-show-rate-revenue-restorer
inbound_call_center_routing_auditor Estimate the customers and ARR put at risk each year by slow support routing and SLA breaches. See the full version at https://rahuldsarker.co/calculators/inbound-call-center-routing-auditor
ae_sdr_hand_off_friction_calculator Quantify meetings and revenue lost when the SDR-to-AE hand-off is inconsistent, from scheduling, notes, CRM completeness, and SLA follow-up quality. See the full version at https://rahuldsarker.co/calculators/ae-sdr-hand-off-friction-calculator
revops_maturity_benchmarker Score RevOps maturity across five dimensions (systems, attribution, governance, forecasting, automation) on a 1-4 scale and identify the weakest area. See the full version at https://rahuldsarker.co/calculators/revops-maturity-benchmarker
cross_sell_opportunity_estimator Estimate the expansion ARR available from cross-selling a second product into your existing single-product customer base. See the full version at https://rahuldsarker.co/calculators/cross-sell-opportunity-estimator
data_enrichment_value_predictor Compare the cost of manual rep research against an enrichment tool subscription, and calculate the net monthly savings and ROI. See the full version at https://rahuldsarker.co/calculators/data-enrichment-value-predictor
renewals_pipeline_health_grader Grade an account renewal on weighted 90-day signals (adoption, sponsor strength, support sentiment, realised value) and quantify ARR at risk. See the full version at https://rahuldsarker.co/calculators/renewals-pipeline-health-grader
sales_commission_tier_modeler Model a rep's commission payout under a base-plus-accelerator plan, and check it against gross margin to catch plans that outrun profitability. See the full version at https://rahuldsarker.co/calculators/sales-commission-tier-modeler
historical_data_drift_estimator Estimate how much of a contact database has gone stale since it was last cleansed, using an annual B2B data decay rate. See the full version at https://rahuldsarker.co/calculators/historical-data-drift-estimator
contract_redline_duration_predictor Predict how long legal redlines will take, whether the deal will slip past quarter-end, and the revenue at risk. See the full version at https://rahuldsarker.co/calculators/contract-redline-duration-predictor
net_revenue_retention_forecaster Project ARR over three years from net revenue retention (gross churn and expansion), compounded on the existing base with no new customers. See the full version at https://rahuldsarker.co/calculators/net-revenue-retention-forecaster
rule_of_40_sandbox Add YoY revenue growth and profit margin to see if a SaaS business clears the Rule of 40 benchmark. See the full version at https://rahuldsarker.co/calculators/rule-of-40-sandbox
cac_payback_period_matrix Calculate months to recover fully-loaded CAC on a gross-margin basis versus a raw-revenue basis. See the full version at https://rahuldsarker.co/calculators/cac-payback-period-matrix
saas_churn_cohort_visualizer Project how a customer cohort decays over time under a monthly churn rate, and the implied average customer lifespan. See the full version at https://rahuldsarker.co/calculators/saas-churn-cohort-visualizer
acv_weight_planner Break ARR down by SMB versus enterprise segments to see revenue concentration and per-customer averages. See the full version at https://rahuldsarker.co/calculators/acv-weight-planner
expansion_revenue_impact_simulator Estimate expansion ARR from an upsell offer and the new-logo CAC it would take to buy the same growth. See the full version at https://rahuldsarker.co/calculators/expansion-revenue-impact-simulator
freemium_to_paid_pipeline_modeler Model monthly and annual new ARR from a freemium funnel, and the ARR still lagging in the upgrade pipeline. See the full version at https://rahuldsarker.co/calculators/freemium-to-paid-pipeline-modeler
saas_quick_ratio_engine Divide MRR gained (new + expansion) by MRR lost (contraction + churn) to measure growth durability. See the full version at https://rahuldsarker.co/calculators/saas-quick-ratio-engine
gross_margin_impact_calculator Calculate gross profit and gross margin from revenue, infrastructure cost, and support/delivery cost. See the full version at https://rahuldsarker.co/calculators/gross-margin-impact-calculator
seat_utilization_risk_assessor Estimate renewal ARR at risk from low seat utilization on a subscription contract. See the full version at https://rahuldsarker.co/calculators/seat-utilization-risk-assessor
enterprise_contract_discount_evaluator Show how much lifetime profit an enterprise discount actually gives away, since cost-to-serve does not drop with price. See the full version at https://rahuldsarker.co/calculators/enterprise-contract-discount-evaluator
mrr_bridge_planner Bridge starting MRR to ending MRR across new, expansion, resurrected, contraction, and churned movements. See the full version at https://rahuldsarker.co/calculators/mrr-bridge-planner
ltv_to_cac_ratio_health_grader Grade the LTV:CAC ratio on a gross-margin basis against health bands, from losing money to under-investing. See the full version at https://rahuldsarker.co/calculators/cac-ltv
saas_valuation_multiple_predictor Estimate a directional ARR multiple and enterprise value range from growth, net revenue retention, and gross margin. See the full version at https://rahuldsarker.co/calculators/arr-multiple-calculator
product_usage_frequency_grader Grade product stickiness from DAU/MAU into bands from idle tab to daily utility. See the full version at https://rahuldsarker.co/calculators/product-usage-frequency-grader
b2b_implementation_delay_cost_calculator Estimate revenue delayed each year by a slow onboarding gap between signature and go-live, and what halving it recovers. See the full version at https://rahuldsarker.co/calculators/b2b-implementation-delay-cost-calculator
customer_success_capacity_planner Compare CSM account load against a healthy book size to see capacity utilization and the hiring gap. See the full version at https://rahuldsarker.co/calculators/customer-success-capacity-planner
deferred_revenue_amortization_planner Straight-line an upfront payment across the contract term to see revenue recognized to date versus the remaining deferred-revenue liability. See the full version at https://rahuldsarker.co/calculators/deferred-revenue-amortization-planner
net_promoter_score_impact_modeler Turn promoter and detractor percentages into NPS, net advocacy, and the organic referral pipeline promoters generate. See the full version at https://rahuldsarker.co/calculators/net-promoter-score-impact-modeler
marketing_budget Size an annual and monthly marketing budget as a percentage of revenue, based on a growth posture (maintain, grow, or aggressive) or a custom override. See the full version at https://rahuldsarker.co/calculators/marketing-budget
rto_adjusted_roas_calculator Work out ROAS after Return-to-Origin (RTO) on cash-on-delivery orders: delivered revenue, RTO cost, RTO-adjusted ROAS and effective cost per delivered order. See the full version at https://rahuldsarker.co/calculators/rto-adjusted-roas-calculator
sales_quota_calculator Set sales quotas two ways and compare: top-down (revenue target split across reps at an expected attainment) and bottom-up (what each rep can realistically close). See the full version at https://rahuldsarker.co/calculators/sales-quota-calculator
sales_rep_ramp_calculator Estimate the cost of ramping new sales reps: unproductive cost during ramp, bookings lost versus fully ramped reps, first-year bookings and payback month. See the full version at https://rahuldsarker.co/calculators/sales-rep-ramp-calculator
email_marketing_roi_calculator Estimate monthly revenue, ROI, revenue per email and revenue per subscriber from an email programme, in ecommerce or B2B pipeline mode. See the full version at https://rahuldsarker.co/calculators/email-marketing-roi-calculator
seat_vs_usage_pricing_calculator Compare per-seat, usage-based and hybrid (platform fee plus overage) pricing revenue for a customer mix of small, mid and large accounts. See the full version at https://rahuldsarker.co/calculators/seat-vs-usage-pricing-calculator
find_calculator Search the 110+ marketing, sales, RevOps and SaaS calculators by what you want to work out (e.g. "payback on ad spend", "churn", "valuation"). Returns tool names and their inputs; run one with run_calculator or call it directly.
run_calculator Run any rahuldsarker.co calculator by its tool name (from find_calculator). Inputs you leave out are asked of the person directly when the client supports forms; otherwise the result lists what to ask for.
benchmark_metric Say whether a number is good: returns the band (e.g. "Healthy", "Below target"), the target range and what it means, for LTV:CAC, CAC payback, churn, NRR, GRR, Rule of 40, Magic Number, burn multiple, quick ratio, gross margin, ROAS, conversion rate, marketing budget % of revenue and NPS. Rules of t
request_callback Send the person's name, email, phone and what they need help with to Rahul D Sarker, who replies directly. Only use when the person asks to be contacted. Where the client supports forms, they review and submit the details themselves; otherwise show them the details and set confirmed only after they

Badge

Markdown for your README

[![Connect-MCP](https://clawy.uk/mcp/badge/co.rahuldsarker/growth-tools.svg)](https://clawy.uk/mcp/s/co.rahuldsarker/growth-tools)

Website