Dev tools · alternatives · 2026

24 alternatives to Cal.com Platform Starter Kit

Scheduling marketplace kit powered by Supabase

Cal.com Platform Starter Kit is a Next.js and Supabase boilerplate designed for developers building scheduling marketplaces or platforms. It enables users to book time with other users through Cal.com's infrastructure… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Cal.com Platform Starter Kit launched in 2024; newer entries below may have overtaken it.

1. 1
   Platforms Starter Kit▲362

   Build the fastest multi-tenant apps with custom domains

   2022 · demo.vercel.pub · its alternatives →

2. 2
   Ship SaaS▲205

   Premium Next.js and Supabase SaaS starter kit

   2021 · shipsaas.com · its alternatives →

3. 3
   Audio Apps Starter Kit▲362

   Build audio apps in a weekend

   2021 · daily.co · its alternatives →

4. 4
   SaaS Starter Kits▲304

   50+ SaaS starter kits, 20 open-source, 30 paid

   2022 · phlaunchchecklist.com · its alternatives →

5. 5
   SaaS Starter Kit▲103

   A starter template with Docker, Kubernetes, CI/CD and more

   2021 · saasstarterkit.app · its alternatives →

6. 6
   SaaSBold▲276

   Full-stack SaaS boilerplate and starter kit

   2024 · saasbold.com · its alternatives →

7. 7
   StartKit.AI▲520

   The first SaaS boilerplate for creating AI products

   2024 · startkit.ai · its alternatives →

8. 8
   Suparepo▲139

   The ultimate Next.js (App Router) and Supabase starter kit

   2023 · neorepo.com · its alternatives →

9. 9
   supastarter for Next 13▲182

   The ultimate SaaS starter kit for Next 13

   2023 · supastarter.dev · its alternatives →

10. 10
    Liveblocks Starter Kit▲305

    Kickstart your Next.js collaborative application

    2023 · liveblocks.io · its alternatives →

11. 11
    Open SaaS▲505

    Open-source & 100% free React & Node.js SaaS starter

    2024 · github.com · its alternatives →

12. 12
    Enterprise-ready Saas Starter Kit▲100

    Kickstart enterprise development with Next.js starter kit

    2023 · github.com · its alternatives →

13. 13
    SaaS Boilerplates▲504

    Discover the best boilerplates & SaaS starter kits

    2024 · saasboilerplates.com · its alternatives →

14. 14
    thefrontkit▲127

    Pick a business app. Brand it. Launch this weekend.

    Dec 2025 · thefrontkit.com · its alternatives →

15. 15
    Hackathon Starter▲296

    A boilerplate for Node.js web applications.

    2016 · github.com · its alternatives →

16. 16
    A free and open source commerical/personal SaaS starter kit▲37

    created a starter kit :|. Contribute to wrsrsh/startstack development by creating an account on GitHub.

    2024 · github.com · its alternatives →

17. 17
    Next Starter AI▲192

    Launch your startup in days, not weeks

    2024 · its alternatives →

18. 18
    SAAS Starter Kit▲8

    Ship your SaaS in days, Next.js 14 + Supabase + Stripe.

    2025 · abhimanyu857.gumroad.com · its alternatives →

19. 19
    Larafast 2.0▲71

    Laravel SaaS Starter Kit | Larafast

    2024 · larafast.com · its alternatives →

20. 20
    Startbase▲105

    Templates and boilerplates

    2024 · startbase.dev · its alternatives →

21. 21
    Nextless.js Mobile: SaaS Starter Kit▲118

    Launch your SaaS product faster on Web, iOS and Android

    2023 · reactnativeboilerplate.com · its alternatives →

22. 22
    kickstartDS▲104

    The starter kit for design systems, open source, low-code

    2022 · kickstartds.com · its alternatives →

23. 23
    Platforms Starter Kit 2.0▲56

    AI-powered multi-tenant site builder with custom domains

    2023 · app.vercel.pub · its alternatives →

24. 24
    supastarter▲83

    The boilerplate for your next web app with supabase

    2022 · supastarter.dev · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →