16 Free Tools · Used by 12,000+ SaaS Founders

Free SaaS Planning Tools
From Idea to Revenue

Calculate your runway, model pricing, estimate market size, generate business names, and build investor-ready documents — all in one place. Free. No signup. Instant results.

$232B
Global SaaS Revenue
2024 market size
18.4%
YoY Growth Rate
Fastest growing segment
6.2x
Avg. SaaS Exit Multiple
Revenue multiple 2025
29%
Bootstrapped Success Rate
vs 10% for funded startups
No login required
100% client-side — your data stays private
Works on any device
Updated for 2026 SaaS metrics

Analyzers

1 free tools

Reverse-engineer your competitors. Discover their SEO strategy, page structure, and content approach.

Popular

SEO & Competitor Analyzer

Crawl any website's sitemaps, discover page structure, content strategy, keyword targets, and SEO health. 100% free.

Use Free

SaaS Calculators

7 free tools

The financial models that separate funded startups from failed ones. Every investor pitch starts with these numbers.

Runway Calculator

Model burn rate against cash reserves. Know exactly how many months until you need revenue or funding.

Use Free

Break-Even Calculator

Find the exact customer count and MRR where your SaaS turns profitable.

Use Free
Popular

SaaS Pricing Calculator

Test freemium, tiered, and usage-based models. Optimize ARPU and conversion rate.

Use Free
Popular

Market Size (TAM/SAM/SOM)

Calculate Total Addressable Market, Serviceable Market, and Obtainable Market.

Use Free

Startup Cost Estimator

Budget development, infrastructure, marketing, compliance, and legal costs.

Use Free
3x
Healthy

LTV:CAC Calculator

Prove your unit economics. The ratio investors care about most.

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MRR Growth Calculator

Project revenue growth over 12–24 months with churn, expansion, and ARPU inputs.

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Real SaaS Success Stories

Solo Founders Earning $65k–$200k/Month

These founders validated ideas, built fast, and scaled to life-changing revenue. Here is how they did it — and what they built.

PW
Pat Walls
Starter Story · Solo founder, 2018
$85k/mo
Platform with 4,400+ founder case studies and revenue data
starterstory.com
“I started by interviewing one founder a day. No code background. Within 18 months, the SaaS was generating over $50k MRR.”
Content SaaSRails · Heroku
PL
Pieter Levels
Nomad List · Solo founder, 2014
$200k/mo
Database of 1,500+ cities ranked for remote workers
nomadlist.com
“Ship fast, ship alone. I built 40+ projects before one worked. Nomad List started as a spreadsheet.”
Community SaaSPHP · jQuery
DP
Danny Postma
Headshot Pro · Solo founder, 2023
$120k/mo
AI professional headshot generator from selfies
headshotpro.com
“I validated with a landing page and Stripe link before writing backend code. First paying customer within 48 hours.”
AI SaaSNext.js · Replicate
ML
Marc Lou
ShipFast · Solo founder, 2023
$65k/mo
Next.js boilerplate that ships SaaS products in days
shipfa.st
“Build the core feature in a weekend. Charge from day one. I launched 7 products in 7 months — one prints money.”
Dev Tools SaaSNext.js · Stripe

Generators

3 free tools

Your company name, pitch, and tech stack are foundational decisions. Get structured, professional starting points in seconds.

Acme
Volta
Flux
Popular

Business Name Generator

Generate unique, brandable SaaS names with domain availability and brandability score.

Use Free

Elevator Pitch Generator

Craft a 30-second pitch using the Y Combinator and Problem-Solution-Traction frameworks.

Use Free
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▲
🐘
☁

Tech Stack Recommender

Get personalized frontend, backend, database, and infrastructure recommendations.

Use Free
Conversion Funnel

Average SaaS Conversion Rates

Understanding your funnel is critical. These are industry benchmarks for B2B SaaS products — use them to set realistic targets in your financial models.

Website Visitors
10,000
Free Signups
4,20042%
Active Trials
84020%
Paid Customers
2105%
2.1%
Visitor → Paid
B2B SaaS average
14-30
Days to Convert
Optimal trial length
$42
Avg. CAC
Content-led growth
3.5x
LTV:CAC Target
Healthy SaaS threshold
Market Data

SaaS Market is Growing
18.4% Year-Over-Year

The global SaaS market is projected to reach $819 billion by 2030. Solo founders and small teams are capturing an unprecedented share thanks to AI-powered development and no-code tools.

2022
$167B
2023
$197B
2024
$232B
2025
$275B
2026
$322B
$12K
Avg. SaaS Startup Cost
Down from $50K in 2020
↓ 76%
47 days
Time to First Revenue
For validated ideas
↓ 63%
34%
Solo Founder SaaS
Of new SaaS are solo
↑ 12%
14 mo
Avg. Bootstrap to $10K MRR
With structured planning
↓ 8mo

Templates & Frameworks

5 free tools

What consultants charge $5,000 for, we give away free. Lean Canvas, competitor analysis, business plans, and pitch decks — all purpose-built for SaaS.

Popular

Lean Canvas Generator

One-page business model canvas using Ash Maurya's framework for early-stage validation.

Use Free

Competitor Analysis

Map competitive landscape across features, pricing, positioning, and market share.

Use Free

Business Plan Template

Investor-ready plan with executive summary, market analysis, and financial projections.

Use Free

Pitch Deck Template

12-slide fundraising deck following the structure used by top VC-backed companies.

Use Free

Customer Persona Builder

Detailed buyer personas with demographics, pain points, and buying behavior.

Use Free
Planning Framework

Why Every SaaS Founder Needs Planning Tools

Building a SaaS product without a financial model is like driving without a dashboard. You might be moving fast, but you have no idea if you are heading toward profitability or a cliff.

Research from Y Combinator and Indie Hackers consistently shows that SaaS startups with structured planning are 2.5x more likely to reach $10K MRR compared to those that skip financial modeling entirely. The difference is not talent — it is clarity.

What is my monthly burn rate and runway?
At what price and volume do I break even?
Is my market large enough for venture scale?
Do my unit economics survive at 10x scale?
How fast must I grow to hit my target?
Can I pitch this in 30 seconds to an investor?

These tools answer every one of those questions in under 5 minutes. No spreadsheet formulas. No consulting fees. No signup walls. Just open, input your data, and get clarity.

Purpose-Built for Subscription Businesses

Traditional business tools were designed for retail and services. They do not account for MRR, churn, LTV:CAC ratios, expansion revenue, or freemium conversion funnels — the metrics that define SaaS economics.

Every calculator, generator, and template on this page is calibrated for subscription-based businesses. The formulas match what CFOs and financial analysts use. The templates follow frameworks from companies like Stripe, Notion, and Linear. This is not a generic toolkit — it is a SaaS planning operating system.

How It Works

From idea to financial clarity in three steps

01

Choose a Tool

Pick the calculator, generator, or template relevant to your current stage. Every tool works independently.

02

Enter Your Data

Fill in your assumptions — costs, revenue targets, market data. Intuitive interface, no financial expertise needed.

03

Get Instant Results

See calculations, projections, and frameworks in real time. Download, share, or use the insights to pitch investors.

Frequently Asked Questions

Are these tools really free?
Yes. Every tool on this page is completely free with no limits on usage. No account required and no credit card needed. We believe great planning tools should be accessible to every founder.
Do I need to create an account?
No. All tools run entirely in your browser. Your data stays on your device — we never store, transmit, or have access to the numbers you enter.
How accurate are the calculators?
The calculators use industry-standard SaaS financial formulas — the same calculations used by CFOs and financial analysts at companies like Stripe and Shopify. The accuracy depends on your input assumptions.
Can I export my results?
Yes. Most tools let you download results as reports. Templates can be exported as complete frameworks. Results can also be shared via link for team and investor reviews.
What makes these different from generic tools?
Every tool is purpose-built for SaaS. The pricing calculator understands MRR and churn. The runway calculator accounts for monthly recurring revenue. The templates follow SaaS-specific frameworks, not generic business templates.
Who are these tools designed for?
First-time SaaS founders, experienced entrepreneurs modeling new products, freelancers exploring productized services, and anyone considering building a subscription software business.
Go Beyond Individual Tools

Want a Complete SaaS Blueprint?

These tools give you individual data points. PlanMySaaS connects them into a comprehensive product blueprint — architecture, database schema, feature roadmap, and AI-generated developer prompts. All in under 30 minutes.