TurboStarter vs supastarter
TurboStarter and supastarter, compared line by line on Pricing & licence, Tech stack, Billing features, Core features, Marketing & growth, Operations, AI, Tooling & updates.
supastarter wins on what a team buys once: ten seats on one tier, three frameworks and a notification centre; TurboStarter wins on reach, with mobile and an extension in the box.
- Choose TurboStarter if
- Included: A mobile app is in scope from day one
- Included: A browser extension is part of the product
- Included: Releases should arrive through a CLI command rather than a manual merge
- Choose supastarter if
- Included: Nuxt or TanStack Start rather than React Native is the second target
- Included: Five or ten developers should share one licence
- Included: An in-app notification centre ships with the kit
GenerateSaaS is the alternative to bothThat is us$249 one-time- Included: GenerateSaaS ships the credits ledger neither of them does: supastarter meters usage without a balance and TurboStarter's Core docs say no ledger or top-up flow ships.
- Included: The $249 GenerateSaaS kit includes an audit log you can read from admin and user API keys that are rate limited per key; TurboStarter and supastarter document neither.
- Included: GenerateSaaS resolves each release into your edited project through its CLI, where TurboStarter's CLI stops at the git conflicts and supastarter hands you the merge.
Side by side
Every feature, compared
Tap a name to hide or show its column
| Feature | TurboStarter | supastarter |  GenerateSaaS |
|---|---|---|---|
| Starting price | $249 one-time | $299 one-time | $249 one-time |
| Pricing & licence | |||
| Pricing model | Included: One-time, lifetime updates | Included: One-time, updates included | Included: One-time, updates included |
| Projects per licence | Included: Unlimited, one seat each | Included: Unlimited, per framework | Included: Unlimited, per seat |
| Client work | Included: Unlimited clients, no source | Included: Allowed, no client licence | Partial: Agency tier to deliver source |
| White-label | Not available: Notices must stay in code | Partial: Agency tier | Partial: Agency tier |
| Refund policy | Not available: None once access redeemed | Not available | Not available: All sales final |
| Verdict | TurboStarter is $50 cheaper at $249 and one licence covers web, mobile and extension, where supastarter's covers one framework. Seats go the other way: supastarter sells one, five and ten; TurboStarter sells single seats only. | ||
| Tech stack | |||
| Frameworks | Included: Next.js 16.3, Expo, WXT | Included: Next.js 16.3, Nuxt, TanStack | Included: Next.js 16.3 |
| Database | Included: Postgres, MySQL, SQLite | Included: Postgres, MySQL, SQLite | Included: Postgres, Neon, Supabase |
| Authentication | Included: Better Auth, passkeys, OTP, 2FA | Included: Better Auth, passkeys, 2FA | Included: Better Auth, passkeys, 2FA |
| Verdict | supastarter leaves React for Nuxt and TanStack Start. TurboStarter stays on React and adds React Native and a WXT extension. Both run Better Auth with passkeys and 2FA on Postgres, MySQL or SQLite. | ||
| Billing features | |||
| Payments | Included: Four web, two store providers | Included: Five providers, one API | Included: Stripe, Polar |
| Subscriptions | Included: Plans, trials, per-seat, metered | Included: Plans, seat-based pricing | Included: Month, year, lifetime |
| Usage credits | Partial: Core guide, AI Kit example | Partial: Metered usage, no balance | Included: Balances, grants, optional top-up |
| Finance dashboard | Not available | Not available | Included: Revenue, vendor cost, margin |
| Core features | |||
| Organizations | Included: Organizations, RBAC, invites | Included: Organizations, roles, invites | Included: Organizations, roles, invites |
| Admin panel | Included: Users, organizations, customers | Included: Users, organizations, bans | Included: Eight admin tabs |
| Admin login as user | Included: Impersonate from admin | Included: Admin acts as user | Included: Admin acts as user |
| Onboarding | Partial: Empty slots, build-it recipe | Included: Multi-step, org, avatar | Included: Profile, first org, welcome drip |
| Notifications | Partial: Expo push, no web centre | Included: Notification centre, preferences | Included: In-app bell, email |
| File storage | Included: S3-compatible, presigned uploads | Included: S3, R2, Supabase, UploadThing | Included: S3-compatible, local disk |
| Multiple languages | Included: i18next, switcher, three apps | Included: Locales, language switcher | Included: Locales, language switcher |
| Legal pages | Partial: Three pages, shipped empty | Included: Terms, privacy, i18n | Included: Terms, privacy pages |
| Verdict | supastarter ships a notification centre with preferences and four storage providers including UploadThing. TurboStarter documents Expo push only and S3-compatible storage, and its three legal pages ship empty. | ||
| Marketing & growth | |||
| Included: Resend, Postmark, Plunk, Mailgun | Included: Resend, Postmark, Nodemailer | Included: SMTP, SES, Resend | |
| Newsletter | Partial: Homepage section, waitlist page | Partial: Signup section, no provider | Included: Listmonk, Resend sync |
| Blog | Included: MDX per locale, tags | Included: MDX blog | Included: Categories, tags, RSS |
| SEO tools | Included: Meta helper, sitemap, robots | Included: Meta tags, sitemap | Included: OG images, JSON-LD, sitemap |
| Analytics | Included: Eight providers, consent-gated | Included: Eight providers | Included: Eight providers |
| Support chat | Not available | Not available | Included: Crisp, Chatwoot |
| Affiliate tracking | Not available | Not available | Included: Refgrow, Affonso, PromoteKit |
| Cookie consent | Included: c15t banner, regional packs | Included: Consent banner | Included: GDPR banner, four legal policies |
| Operations | |||
| Audit log | Not available | Not available | Included: With an admin viewer |
| User API keys | Partial: Recipe, not shipped | Not available | Included: Per-key rate limits |
| SMS | Not available | Not available | Included: Broadcast SMS, Twilio, SNS |
| Error reporting | Included: Sentry, PostHog | Included: Sentry | Included: Sentry, PostHog |
| Rate limiting | Partial: AI Kit middleware only | Not available | Included: Per-route, per-key |
| Background jobs | Included: Trigger.dev, QStash, Inngest, Workflows | Included: trigger.dev, QStash, Queuebase | Included: Inngest |
| Deploy targets | Included: Vercel, Cloudflare, Docker, Fly | Included: Vercel, Docker, Fly, Railway, VPS | Included: Docker, Vercel, Fly, Railway, more |
| AI | |||
| AI assistant | Partial: Core chat, AI Kit templates | Included: Chatbot, history, streaming | Included: Chat, files, web search |
| User-supplied AI keys | Not available | Not available | Included: Users add provider keys |
| MCP server | Included: Docs MCP for coding agents | Not available: Agent Skills, no MCP | Included: For your app's users |
| Tooling & updates | |||
| Project setup CLI | Included: turbostarter new | Included: npx supastarter new | Included: generatesaas init |
| Version updates | Included: CLI runs git merge | Partial: Updates included, manual merge | Included: CLI update, AI merges |
| End-to-end tests | Included: Playwright on three platforms | Included: Playwright, pre-configured | Included: Playwright, pre-configured |
| Desktop app | Not available | Not available | Partial: Electron app, Pro tier |
| Mobile app | Included: Expo, iOS and Android | Not available: Listed as work in progress | Partial: Expo, iOS and Android, Pro tier |
| Verdict | TurboStarter's CLI fetches and merges each release and prints the conflicts; supastarter leaves the whole merge to you. TurboStarter also ships the Expo app supastarter's changelog still lists as work in progress. | ||
- Included
- Partial
- Not available
Read from each vendor's site and docs in 2026. A cross means their docs and site do not show it.
The trade-offs
What each one gets right
TurboStarter
A Next.js, Expo and WXT kit shipping a web app, a mobile app and a browser extension from one codebase.
One licence covers three targets: a Next.js web app, an Expo app for iOS and Android and a WXT browser extension, sharing auth, billing, organizations and i18n. Billing runs on Stripe, Lemon Squeezy, Polar and Dodo on the web and RevenueCat and Superwall in the app stores, with subscription, one-time, per-seat and metered variants.
Every developer needs a named seat and only one seat tier exists. The EULA keeps copyright notices in the code, permits unlimited client projects as long as the client never receives the source, and lets either side end the licence on thirty days' notice. Refunds are not offered once access is redeemed.
- Core Kit $249
- All-in-One $399
Strengths
- Included: Web, mobile and browser extension in one licence
- Included: Expo app included at $249
- Included: Four background-job runners documented
- Included: Nine deploy guides and five app stores
- Included: A CLI update command runs the merge
Trade-offs
- Not available: A seat per developer, no team tier
- Not available: Core ships no credits ledger
- Not available: Neither an audit log nor shipped API keys
- Not available: Rate limiting and persisted chat sit in the $399 bundle
- Not available: Legal pages ship empty
supastarter
One SaaS kit published for Next.js, Nuxt and TanStack Start, licensed per framework.
Five payment providers sit behind a single API, background jobs run on trigger.dev, QStash or Queuebase, and the database may be Postgres, MySQL or SQLite.
A licence is bought per framework, so a second framework is a second purchase. Client work is allowed on every tier and needs no client licence. Seats run 1, 5 and 10 by tier. Their terms publish no refund policy at all.
- Solo $299
- Startup $799
- Agency $1,499
Strengths
- Included: Nuxt and TanStack Start kits too
- Included: MySQL and SQLite, plus Postgres
- Included: Five payment providers behind one API
- Included: Background jobs: trigger.dev, QStash, Queuebase
- Included: 22 Agent Skills for coding agents
Trade-offs
- Not available: One licence covers one framework
- Not available: Seats cap at ten, even on the Agency tier
- Not available: Metered usage, but no credit balances
- Not available: Audit log and user API keys absent from its docs
- Not available: Nothing for broadcast SMS or site announcements
FAQ
TurboStarter vs supastarter, answered
Short answers to the questions people actually ask.
Is the mobile app part of the $249 TurboStarter tier?
Yes. The Core Kit is one licence covering the Next.js web app, the Expo app for iOS and Android and the WXT browser extension; no higher tier is needed for mobile.
Can TurboStarter bill in credits?
Metered usage ships as a billing variant. A prepaid balance does not: their credits page says the Core Kit ships no ledger, top-up flow or renewal policy, and the working deduction middleware is in the AI Kit inside the $399 bundle.
What does the TurboStarter All-in-One bundle add?
The AI Kit, a second repository with persisted chat, model selection, RAG, image generation, voice and a credits example. Their docs say to port its features across rather than merge the two repositories.
How many developer seats does a TurboStarter licence cover?
One. Their EULA assigns each seat to a named individual, contractors included, and only one seat tier is sold, so a team buys a licence per developer.
Which frameworks does supastarter support?
Next.js, Nuxt and TanStack Start, each as its own kit. A licence covers one of them; adding a second framework means buying a second licence.
Does supastarter have credit-based billing?
Not as balances. Its docs cover metered usage billing, which charges for what was consumed rather than drawing down a credit balance you granted.
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Lifetime updates
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