Open Saas
Open SaaS is a free, open-source React + Node.js SaaS boilerplate with auth, payments, and AI-agent rules pre-wired on Wasp.
If you're building a SaaS MVP and have no hard reason to insist on Next.js, Open SaaS deletes the dull week of auth, payments, dashboards, uploads, and email. The free course and the shipped agent rules make the Wasp learning curve gentler than the framework choice suggests. The Wasp dependency is the real cost — its abstractions save boilerplate, but that's a framework bet, not a swappable library.
Verified 12h ago · liveness 77/100 · cite: rightaichoice.com/tools/open-saas
- Solo founders who want a SaaS MVP live in days rather than weeks
- Freelancers building client SaaS products from a fixed, owned codebase
- Developers using AI coding assistants who want the repo to teach the assistant their conventions
- Self-taught coders who want the bundled free course alongside working code
- Non-developers expecting a no-code or drag-and-drop builder
- Teams committed to Next.js that won't adopt the Wasp framework
- Buyers who want a managed hosted service with an SLA — you bring your own cloud and API keys
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Skip Open SaaS if your team has standardized on Next.js and won't adopt the Wasp framework, or if you need a managed service where someone else runs your API keys, cloud, and payment accounts.
The Hobby and Pro plans on the template's pricing page ($9.99/mo and $19.99/mo) are demo checkout examples — you're not paying Open SaaS, but you do need your own Stripe, Lemon Squeezy, or Polar.sh account and to build
Open SaaS itself is free and open-source, so there's no seat or subscription cost to you — the comparison is against paid boilerplates like ShipFast or Next.js starter kits, where you pay once for the template. Your real recurring spend is your own infrastructure and payment-provider fees. The demo Hobby ($9.99/mo) and Pro ($19.99/mo) tiers on the template's pricing page are illustrations for the checkout flow, not charges from the vendor.
In short
Open Saas — Open SaaS is a free, open-source React + Node.js SaaS boilerplate with auth, payments, and AI-agent rules pre-wired on Wasp. Best for Solo founders who want a SaaS MVP live in days rather than weeks, Freelancers building client SaaS products from a fixed, owned codebase, Developers using AI coding assistants who want the repo to teach the assistant their conventions. Plans from $9.99/mo.
What people actually say about Open Saas — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
35 mentions across 4 sources (Hacker News, Product Hunt, GitHub, Lemmy) · researched Jul 3, 2026.
Average across the 4 sources that answered — each source counts once, not each post.
- +100% free with no hidden costs or paid tiers.
- +Comprehensive features: auth, payments, email, file uploads, admin dashboard.
- +Modern stack: React, Node.js, Prisma, shadcn UI, TypeScript.
- +AI-ready with AGENTS.md, skills, and Claude Code plugin.
- +One-command deployment with Wasp and no vendor lock-in.
- −Requires learning Wasp meta-framework, not vanilla React/Node.
- −Limited documentation for scaling beyond MVP usage.
- −Heavy dependency on third-party services like Stripe, AWS S3.
- −Some users may find Wasp's abstraction too restrictive.
- −No built-in internationalization or multi-tenant support.
- • No hidden costs—the boilerplate itself is free. But you'll need to pay for third-party services (Stripe fees, AWS S3, etc.) when deploying.
Viability Score
How well maintained and how widely used is Open Saas? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →Key Features
- Pre-configured full-stack auth you own (email, Google, GitHub, Slack, Microsoft)
- Stripe, Polar.sh, and Lemon Squeezy checkout and webhook integration
- Admin dashboard with graphs, tables, and analytics
- Plausible or Google Analytics built in
- AWS S3 file uploads via presigned URLs
- Email sending designed to combine with cron jobs
- Full-stack TypeScript with auto-generated types across the stack
- Built-in Astro blog with Markdown posts for SEO
- E2E tests with Playwright and GitHub Actions CI pipeline
- AI-ready custom agent rules, skills, and Claude Code plugin
- One-command deployment with wasp deploy, or self-host
- Shadcn UI components and landing page template
- Free interactive course teaching SaaS building
- 100% open-source repo and framework with no vendor lock-in
- Prisma database layer with Wasp-managed queries and actions
About Open Saas
Open SaaS is a free, open-source SaaS starter kit that gives you a working full-stack scaffold instead of an empty repo. It runs React and Node.js on the Wasp framework with Prisma underneath and TypeScript types auto-generated across the whole stack, so you skip the manual type wiring. The vendor calls it a starter kit built for the AI era, and the repo backs that up with custom agent rules, skills, and a Claude Code plugin so your AI coding assistant works against your project's actual conventions. The day-one SaaS plumbing comes pre-configured. Auth is done-for-you and owned by you, covering email plus Google, GitHub, Slack, and Microsoft logins. Payments ship with checkout and webhook handling for Stripe, Polar.sh, and Lemon Squeezy — pick a provider and add your product IDs. There's an admin dashboard with graphs, tables, and Plausible or Google Analytics, AWS S3 file uploads via presigned URLs, email sending you can combine with cron jobs, and a built-in Astro blog written in Markdown. Deployment is one command with wasp deploy, or host it yourself — you own the code either way, and both the repo and the framework are 100% open-source. E2E tests with Playwright and a GitHub Actions CI pipeline come wired. A free interactive course walks you through SaaS build decisions as you go, which is rare for a boilerplate. Named users on the site include microinfluencer.club, kivo.dev, searchcraft.io, scribeist.com, messy.nc, promptpanda.io, and reviewradar.ai. It targets solo founders, freelancers, and small teams who want an MVP shipped in days and full code ownership. The honest tradeoff is the Wasp bet: if you insist on staying in Next.js, ShipFast or a plain Next.js template will feel closer to home.
Behind the Verdict
We'd reach for Open SaaS when the goal is a paying-customer-ready MVP and the framework choice is open. Auth you own, three payment providers wired with webhooks, an admin dashboard with analytics, S3 uploads, email plus cron, and an Astro blog is a lot of undifferentiated work removed from your calendar. The Playwright tests and GitHub Actions CI mean you aren't bolting on a test story later either. The AI angle is more useful than most boilerplate marketing. Custom agent rules, skills, and a Claude Code plugin mean an assistant writes code that matches your conventions rather than inventing its own. Teams already leaning on AI-assisted coding will feel that difference in the first afternoon. Pass if your team is committed to Next.js. Open SaaS assumes you'll adopt Wasp's abstractions, and retrofitting that opinion into a Next.js shop is friction you don't need — ShipFast or a plain Next.js template is the closer fit. Pass too if you want a managed service: you supply the cloud account, API keys, and payment provider credentials yourself. One caveat in practice: this is a template, not a product with an SLA. Support runs through documentation and a Discord community. For a side project or early startup that's fine; for an enterprise procurement review it isn't. The bundled free interactive course is the underrated piece. Self-taught coders get the code and the reasoning behind each decision, which cuts the usual boilerplate guesswork. The framework bet remains the judgment call — worth it if you want the abstractions, not worth it if you don't.
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Real-world workflow fit
Concrete scenarios for the personas Open Saas actually fits — and what changes day-one when you adopt it.
Clones the repo, runs the one-command Wasp deploy, picks Stripe as the payment provider, and swaps the demo Hobby and Pro tiers for their own product IDs
Outcome: A deployed app where a real card can complete checkout and webhooks update the database, with the admin dashboard showing signups and revenue
Points a Claude Code session at the repo's agent rules and skills, then builds the client's domain model on top of the existing Prisma setup and full-stack TypeScript types
Outcome: An AI assistant writing code that matches the project's conventions from the first prompt, cutting the scaffolding phase out of the fixed-price estimate
Works through the free interactive course while reading the auth, S3 presigned upload, and cron-email implementations already in the repo, running the Playwright E2E suite as a check
Outcome: A working mental model of React plus Node.js plus Prisma on Wasp, backed by a codebase they can point to in interviews
Use Cases
- Launch a subscription SaaS with Stripe, Polar.sh, or Lemon Squeezy checkout already wired
- Build an app that needs S3 file uploads and cron-scheduled email in the same repo
- Ship a membership site with email plus social logins out of the box
- Prototype and validate a SaaS idea using the pre-built admin dashboard and charts
- Learn full-stack TypeScript, React, and Prisma inside a real working codebase
- Point an AI coding assistant at project-specific agent rules and skills so it follows your conventions
Models Under the Hood
as of 2026-10-17
Limitations
- Open SaaS is built around the Wasp framework, so if you prefer plain Next.js or a more traditional architecture, this may not fit.
- You must supply your own API keys for external services like Stripe and AWS, and you are responsible for configuring real payments and email in production.
- The template is web-focused, with no mobile app support.
- The Hobby ($9.99/mo) and Pro ($19.99/mo) tiers shown on the template's pricing page are demo examples used to demonstrate the checkout flow, not plans the vendor bills you for — you need to set up your own subscription logic.
- There's a learning curve if you're new to Wasp.
as of 2026-10-02
Verification history
We have re-verified Open Saas 8 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Showing the 6 most recent of 8 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Open Saas tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Hobby
$9.99/mo
Ideal for
Anyone exploring the demo checkout flow on the Open SaaS template, not a plan the vendor bills you for
What this tier adds
Starting tier in the demo pricing page — $9.99/mo, limited monthly usage, basic support
Pro
$19.99/mo
Ideal for
Evaluating how the template renders a higher-priced tier with priority support, using test card 4242 4242 4242 4242
What this tier adds
Adds unlimited monthly usage and priority customer support over Hobby, at $19.99/mo in the demo
10 Credits
$9.99 one-time
Ideal for
Testing how a one-time credit purchase works in the template, e.g. selling credits that fund OpenAI API calls
What this tier adds
One-time $9.99 purchase of 10 credits with no expiration date, instead of a recurring subscription
Where the pricing makes sense
The company stage and team size where Open Saas's pricing actually pencils out — and where peers do it cheaper.
Open SaaS itself is free and open-source, so there's no seat or subscription cost to you — the comparison is against paid boilerplates like ShipFast or Next.js starter kits, where you pay once for the template. Your real recurring spend is your own infrastructure and payment-provider fees. The demo Hobby ($9.99/mo) and Pro ($19.99/mo) tiers on the template's pricing page are illustrations for the checkout flow, not charges from the vendor.
Setup time & first value
How long it actually takes to get something useful out of Open Saas — broken out by persona, not the marketing-page minute.
Solo founders familiar with React can get the demo app running locally quickly and expect a deployed, payment-capable MVP in days rather than weeks once Stripe or Polar.sh product IDs are in place. Freelancers new to Wasp should budget extra time for the framework's actions, queries, and auth abstractions. Self-taught developers should add the length of the free interactive course to reach
Switching to or from Open Saas
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From a blank React + Node repo: clone Open SaaS and inherit auth, payments, admin dashboard, uploads, email, and blog instead of building each one
- →From Next.js / ShipFast: port route and component structure into React on Wasp, and rewrite server routes as Wasp actions and queries backed by Prisma
- →From a hand-rolled Express + Prisma backend: move models into the schema, then express endpoints as Wasp queries and actions so the auto-generated types span the stack
- ↗To plain Next.js or ShipFast: rewrite Wasp actions, queries, and the auth layer by hand, since Wasp's abstractions aren't a drop-in library
- ↗To a managed SaaS platform: extract your Prisma models and business logic, then reimplement auth, payments, and admin views on the host's primitives
- ↗To a mobile app: keep the same backend contracts but build the client separately, since Open SaaS ships web-only
Integrations
Resources & Guides
Tutorials & Learning
OPEN SAASはICPにとって劇的なゲームチェンジャーだ！
Zero to Hero
Open SaaS -- Setup Walkthrough
Wasp
I Self-Hosted a Full SaaS for the First Time (Open SaaS + OpenShip)
Wasp
YouTube returned 6 videos for “Open Saas”, and we withheld 3: 3 did not mention Open Saas. Showing the 3 we can prove are about Open Saas.
Official links
Tools that pair well with Open Saas
Common stack mates teams adopt alongside Open Saas, with the specific reason each pairing earns its keep.
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Apidog
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Featured Head-to-Head Comparisons
Open Saas vs Spider Cloud
These tools solve completely different problems. Open Saas is a free SaaS starter kit for building your own app, while Spider Cloud is a paid scraping API for feeding data into AI agents. If you need to launch a SaaS product, choose Open Saas. If you need to collect web data for LLMs, choose Spider Cloud. They are not competitors.
Open Saas vs Voyage Ai
Open Saas and Voyage AI serve completely different needs. Open Saas is a free, open-source boilerplate for rapidly building a SaaS frontend and backend with authentication, payments, and admin tools. Voyage AI is a paid, enterprise-grade API for AI embedding and reranking models, essential for high-accuracy search in RAG pipelines. They are not direct competitors; choose Open Saas if you need to launch a SaaS app quickly, and Voyage AI if you need specialized retrieval models for domain-specific data.
Open Saas vs Temporal Ai
If you're a solo founder shipping a SaaS MVP fast and cheap, Open Saas is the perfect free starter kit. But if you need reliable, crash-resistant orchestration for AI agents or multi-step microservices, Temporal's durable execution engine is the battle-tested choice, now with better cost transparency via usage-based billing.
Alternatives to Open Saas
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MarsX
Open-source dev platform that combines no-code, full-code, and AI with reusable full-stack MicroApps.
Replit Agent
Replit Agent turns a plain-English prompt into a running full-stack app inside your browser, then publishes it to a live Replit URL.
Frequently Asked Questions
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