Dev tools · alternatives · 2026

24 alternatives to SaaS Blocks 2.0

300+ open-source and paid tools to build a SaaS application

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SaaS Blocks 2.0 launched in 2022; newer entries below may have overtaken it.

1. 1
   SaaS Blocks by Apideck▲225

   +120 tools to build and augment your SaaS application

   2019 · saasblocks.io · its alternatives →

2. 2
   SaaS Product Stack for Startups▲355

   Find SaaS products to help grow your startup or side project

   2022 · zorp.one · its alternatives →

3. 3
   Open SaaS 2.0▲438

   I launched Open SaaS about a year and a half ago and surprisingly it’s become one of the most popular free SaaS boilerplate starters on github (https://github.com/wasp/open-saas). After 2 years of work total, I’m pleased to launch what I’m calling “Open SaaS v2.0”. Here’s a breakdown of all the features and updates I’ve made to it over time: * New Big, Shiny Things for v2.0 * - Complete redesign with Shadcn UI for a modern and consistent look (themeability coming soon...). - Script that autogenerates an LLM-friendly version of the documentation…

   2025 · opensaas.sh · its alternatives →

4. 4
   SaaS Blocks UI Kit▲294

   UI kit for startups to create the perfect SaaS website

   2021 · swipe.page · its alternatives →

5. 5
   SaaS Boilerplate▲221

   Launch a SaaS business faster with this boilerplate app

   2018 · github.com · its alternatives →

6. 6
   SaaS Pages 2.0▲517

   1200+ Screenshots of the best SaaS landing pages by blocks

   2020 · saaspages.xyz · its alternatives →

7. 7
   SaaS Product Stack▲264

   200+ tools to build your next MVP in ClickUp

   2022 · vatsal1811.gumroad.com · its alternatives →

8. 8
   Blocks▲448

   Hi HN, We just launched Blocks - an AI platform where anyone can build custom work apps and AI agents in minutes, no coding required. We’re seeing a shift in how software is built and used. With AI, software isn’t just about tracking processes anymore - it can actively help people get work done. The problem is that most teams still face 2 options: either buy off-the-shelf tools that never quite fit, or invest a lot of time and money into custom development. Neither works well. Blocks is the third option. It’s an AI-native platform where teams can create apps and AI agents for their workflows…

   2025 · blocks.diy · its alternatives →

9. 9
   Open SaaS▲505

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

   2024 · github.com · its alternatives →

10. 10
    SaaS Boilerplates▲504

    Discover the best boilerplates & SaaS starter kits

    2024 · saasboilerplates.com · its alternatives →

11. 11
    SaaS Library▲397

    Discover 100+ unique SaaS ideas that can be built with AI

    2023 · seashelllegacy.com · its alternatives →

12. 12
    Tools for Building SaaS▲71

    100+ tools for startups

    2022 · anjalbinayak.gumroad.com · its alternatives →

13. 13
    SaasRock▲218

    The SaaS building framework

    2024 · saasrock.com · its alternatives →

14. 14
    Open-source and paid apps to Build a SaaS product in 2021▲8

    Search and discover your favorite building blocks to extend your SaaS application

    2021 · saasblocks.io · its alternatives →

15. 15
    AI SaaS Launcher▲416

    Build SaaS MVPs fast: AI + next-gen low-code power

    2024 · its alternatives →

16. 16
    SaaSFrame 2.0▲269

    Design research library for SaaS makers

    2023 · saasframe.io · its alternatives →

17. 17
    Opensource Builders▲491

    Hey everyone, A couple years ago, I got into programming and fell down the rabbit hole of open-source software. I started realizing a lot of the commercial software I used had open-source alternatives. In 2020, those alternatives were good but not perfect replacements. With LLMs entering the scene, there are even more open-source alternatives now and they're narrowing the gap between proprietary options. LLMs also got me thinking: will people continue using proprietary or opensource applications in the future when they can build their own personal application tailored specifically for their…

    2020 · opensource.builders · its alternatives →

18. 18
    SaaSPlace▲411

    Acquire, invest & sell SaaS products, plugins and apps

    2020 · saasplace.io · its alternatives →

19. 19
    The SaaS Starter Stack▲53

    A list of free and affordable tools for building a SaaS.

    2024 · saasstarterstack.com · its alternatives →

20. 20
    SaaS Starter Kits▲304

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

    2022 · phlaunchchecklist.com · its alternatives →

21. 21
    SaaS Boilerplate 2.0▲234

    Free SaaS boilerplate based on React, Django and AWS

    2023 · apptension.com · its alternatives →

22. 22
    SaaS Product Benchmarks▲157

    See how your tech product stacks up w/ metrics that matter

    2020 · productbenchmarks.com · its alternatives →

23. 23
    SaaS Marketing Stack▲256

    500+ Best free & paid tools for SaaS marketers

    2022 · dansiepen.io · its alternatives →

24. 24
    Serverless SaaS▲222

    Building SaaS apps faster with React

    2021 · 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 →