What tech stacks are most popular among high-growth SaaS?

Next.js, TypeScript, Tailwind CSS, PostgreSQL (via Supabase), and Python remain the top-ranked foundation for 2026 indie startups, optimizing for rapid development, type safety, and global edge deployment.

How do developers claim and edit existing product listings?

If your product is already cataloged, click 'Claim This Product' on its details panel. Verifying any mailbox on your product's domain unlocks full editing rights, analytics, and instant updates.

Does SaaSearch provide an API or llms.txt feed for AI agents?

Yes! SaaSearch provides standardized llms.txt, llms-full.txt, and structured JSON-LD feeds at /llms.txt for AI agents, Perplexity, and ChatGPT search citations.

What is the difference between Freemium and Open Source listings?

Freemium products provide a hosted free tier with optional paid upgrades, while Open Source tools typically provide full source code repositories and self-hosting options.

SaaSearch - The Search Engine for SaaS and AI products

242 products for Developer API alternatives platforms (0.04 seconds)

SwytchAd

https://getswytch.com›developer tools›Swytch

Swytch: Database Consistency at Cache Speeds

Swytch is a leaderless, Redis-compatible cache engineered to provide database-level consistency at cache speeds. It ensures every node accepts... Read more

5.0(1)1upvote

Database Cache Distributed Systems

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LLM Gateway

https://llmgateway.io›ai & automation›LLM Gateway

LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your appl... - result 121

May 15, 2026 - LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your applications and various LLM... Read more

5.0(103)824upvotes$231k MRR+57.1% MoM

AI & Automation Micro-SaaS

103llmgateway

1Lookup

https://1lookup.com›ai & automation›1Lookup

1Lookup: The #1 tool for validating phone, email and IP data in real time. All through one powerful API. - result 122

May 15, 2026 - The #1 tool for validating phone, email and IP data in real time. All through one powerful API. Built with Next.js, TypeScript and Tailwind CSS.

5.0(101)815upvotes$480k MRR+22.7% MoM

AI & Automation Micro-SaaS

1011lookup

Pasteapp

https://pasteapp.io›developer tools›Pasteapp

Paste MCP & AI Tools: Infinite clipboard for Claude, Codex and other AI tools - result 123

Jun 2, 2026 - Paste is a time machine for your clipboard that lets you instantly find anything you've ever copied and use it whenever you need it again. Built... Read more

5.0(21)220upvotes$9.1k MRR+1.5% MoM

Productivity

21pasteapp

Walkable

https://apps.apple.com›developer tools›Walkable

Walkable: Safety-first walking navigation to walk the safest routes - result 124

Jun 3, 2026 - Safety-first walking navigation. Tired of maps sending you through dark or empty streets just to save 3 minutes? Walkable shows you the safest... Read more

5.0(29)168upvotes$10.7k MRR+3.5% MoM

Travel

29apps

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Highest upvote velocity and momentum this week

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NutriFit
AI-powered personalized nutrition, activity & health tracking platform.
5.0(1)·2 upvotes·1 comment
NutriFit
AI-powered personalized nutrition, activity & health tracking platform.
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Resume Builder CV
Supercharge your resume with an AI co-pilot and live ATS score checker.
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Stay in the meeting. Leave with the notes.
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Revinho
Know what’s driving your software business
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Swytch
Database Consistency at Cache Speeds
5.0(1)·1 upvote·1 comment
Stivio
AI Image to Video Generator: Turn photos into HD clips.
5.0(1)·1 upvote·1 comment
Telly
Hands-free Mac control with natural voice commands.
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LockedWeb
Unyielding porn blocker with no off switch for ultimate protection.
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Open Caffeine

https://github.com›developer tools›Open Caffeine

Open Caffeine: Keep your Mac awake - result 125

Jun 1, 2026 - Open Caffeine is a native macOS menu bar app for keeping your Mac awake for a chosen duration. Pick presets, set a custom timer, toggle screen... Read more

5.0(17)164upvotes

Open Source

17github

PawPause

https://miladsafarzadeh1.github.io›developer tools›PawPause

PawPause: Lock your keyboard and prevent cats from causing chaos - result 126

Jun 2, 2026 - A tiny macOS menu bar app that detects when your cat is on the keyboard and pauses input system-wide. 100% on-device. Open source. Free. Built... Read more

5.0(17)148upvotes$9.9k MRR+3.5% MoM

Open Source

17miladsafarzadeh1

Writingmate.ai

https://writingmate.com›ai & automation›Writingmate.ai

Writingmate.ai: All in one ai platform for content creators: from text to images, to videos all in one place. MCP and API support. P... - result 127

May 15, 2026 - All in one ai platform for content creators: from text to images, to videos all in one place. MCP and API support. Perfect start to compete... Read more

5.0(17)138upvotes$4.2k MRR−51.7% MoM

AI & Automation Micro-SaaS

17writingmate

Swytch: Database Consistency at Cache Speeds

5.0(1)

Swytch is a leaderless, Redis-compatible cache engineered to provide database-level consistency at cache speeds. It ensures every node accepts writes, serves reads, and maintains the same write order across all instances, addressing critical challenges in distributed systems. Offering both self-hosting under AGPL and a managed Swytch Cloud option, it enables developers to build reliable, active-active applications without the complexity of managing distributed data. Swytch is ideal for teams needing a dependable, multi-region cache, durable storage for sources of truth, system consolidation, and intelligent workload management.

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