Dev tools · alternatives · 2026
24 alternatives to Platforms Starter Kit 2.0
AI-powered multi-tenant site builder with custom domains
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Platforms Starter Kit 2.0 launched in 2023; newer entries below may have overtaken it.
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Build the fastest multi-tenant apps with custom domains
2022 · demo.vercel.pub · its alternatives →
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Hi HN, I'm Mohammed, a technical founder who loves shipping and giving back to the community. I'm open-sourcing the full-stack engine that powers my B2B product, apflow.co. What it is: A production B2B starter with a Go backend and Next.js frontend. Both are fully Dockerized with separate containers. No Vercel. No Supabase. Deploy the whole thing on a $6 VPS, or split frontend and backend across different providers. You own the infrastructure. The problem I was solving: Every SaaS starter I evaluated had the same issue: they locked me into someone else's platform. Vercel for hosting.…
Dec 2025 · github.com · its alternatives →
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Hey, Jared Palmer (creator of this playground) here. Really excited to ship this. I’ve been building this over the past few weeks to compare LLMs from different providers like OpenAI, Anthropic, Cohere, etc. At Vercel, I manage our Frameworks division (including Next.js, Svelte, and Turbo) and wanted to also dogfood some of the latest features in a slightly larger application. This playground takes a lot of inspiration from https://nat.dev and is built on Tailwind, ui.shadcn.com, and some upcoming Vercel products we’re announcing soon. We’re going to continue adding models to…
2023 · play.vercel.ai · its alternatives →
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Vercel Domains▲388Fastest domain search on the planet with at cost pricing
2025 · vercel.com · its alternatives →
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A fullstack template for building multi-tenant applications with custom domains using Next.js App Router, Vercel Postgres, and the Vercel Domains API.
2023 · vercel.com · its alternatives →
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Hey folks, I'm building a free and open-source monorepo template for "production-grade Next.js apps". Basically everything you need to go from "new idea" to "Series A level product" very quickly. It's almost at 500 stars on GitHub so I thought I might share it here. It comes pre-configured with analytics, auth, a blog, dark mode, transactional email, feature flags, monitoring, ORM + database, payments and heaps more. It's quite opinionated but very fast and very neat. I hope it helps you make something awesome.
2025 · next-forge.com · its alternatives →
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The shadcn/ui component library for building AI-native apps
2025 · elements.ai-sdk.dev · its alternatives →
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Vendo ▲362Let your users build their own features inside your product
Aug 2026 · vendo.run · its alternatives →
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BuildKit 2.0▲210BuildKit 2.0 is our attempt at making integrations feel like shadcn/ui: simple, composable, and copy-pasteable. Instead of wiring APIs by hand, you describe what you want: ``` Create me a tool called fetchGmailEmails in my Vercel AI SDK agent using BuildKit ``` …and you've got a working Gmail integration in minutes with a single prompt. * Works with Vercel AI SDK, LangChain, MCP servers * 25k+ actions across 150+ integrations Links: [Docs](https://buildkit.picaos.com/integrations) | [Video](https://x.com/katibmoe/status/1963605221856178203) We'd…
2025 · buildkit.picaos.com · its alternatives →
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Scheduling marketplace kit powered by Supabase
2024 · github.com · its alternatives →
- 11
Free, open-source library for using feature flags in Next.js
2025 · flags-sdk.dev · its alternatives →
- 12
Vercel Flags▲207Feature flags, targeting rules, rollouts. All from Vercel.
Apr 2026 · vercel.com · its alternatives →
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StartKit.AI▲520The first SaaS boilerplate for creating AI products
2024 · startkit.ai · its alternatives →
- 14
SaaS Starter Kit▲103A starter template with Docker, Kubernetes, CI/CD and more
2021 · saasstarterkit.app · its alternatives →
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2024 · demo.hoy.sh · its alternatives →
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Hey everyone, Really excited to share what I've been working on. Rapidpages is a prompt-first online IDE, think midjourney for front-end developers. I've been working on this for a while and it's great to see some interest from companies like Vercel in this space. All you need for self-hosting is an OpenAI key and a GitHub oauth app. Simply clone the repo and play with it. It's also available on the cloud at www.rapidpages.io Please give it a try and let me know if you have any feedback, and if you like what I'm doing with Rapidpages, please give it a star on GitHub. Thanks!
2023 · github.com · its alternatives →
- 21
The ultimate SaaS starter kit for Next 13
2023 · supastarter.dev · its alternatives →
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Deploy and monetize your web application.
2023 · instellar.app · its alternatives →
- 24
Self-hosted AI agent that connects 1000+ apps on Vercel
May 2026 · github.com · its alternatives →
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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 →