How do most AI SaaS tools charge (credits vs monthly subscriptions)?

Most modern AI SaaS tools use hybrid pricing: an entry-level monthly subscription that includes a fixed monthly credit quota, paired with pay-as-you-go top-ups for high-volume LLM inference and generation.

Can I find free and open-source AI tools on SaaSearch?

Yes. You can filter listings by pricing model (Free, Freemium, or Paid) and tech stack. Many makers provide 100% free open-source tiers with self-hosting instructions and MIT licenses.

How are MRR and user counts verified for AI startups?

SaaSearch integrates directly with Stripe and Paddle telemetry to verify recurring monthly revenue, growth velocity, and active users, ensuring figures are authentic rather than estimated.

How can AI developers launch their product on SaaSearch?

Founders can submit their AI application for free. Once you add the verified SaaSearch launch badge to your homepage, your listing is published immediately to today's launch leaderboard with zero queue delay.

SaaSearch - The Search Engine for SaaS and AI products

39 products for Open source AI Data (0.09 seconds)

Giraffe

https://withgiraffe.com›ai & machine learning›Giraffe

Giraffe: Keep what you figure out with AI, organized by project. - result 11

Sep 15, 2026 - Giraffe is an AI memory and project management tool designed to capture and organize the valuable insights, decisions, and current truths... Read more

5.0(1)1upvote

AI Knowledge Management AI Workflow Project Management

1withgiraffe

superlog

https://responder.superlog.sh›developer tools›superlog

superlog: Make your product bug-free - result 12

Jun 3, 2026 - Superlog is an open-source AI debugging platform that fixes production bugs automatically. Already using Datadog or Sentry? Superlog Responder... Read more

5.0(80)505upvotes$23.5k MRR+3.5% MoM

Developer Tools

80responder

Open Caffeine

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

Open Caffeine: Keep your Mac awake - result 13

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

OpenTweet

https://opentweet.com›ai & automation›OpenTweet

OpenTweet: AI-powered super simple X posts scheduler with MCP & OpenClaw integration. - result 14

May 15, 2026 - AI-powered super simple X posts scheduler with MCP & OpenClaw integration. Built with Next.js, TypeScript and Tailwind CSS.

5.0(14)112upvotes$3.3k MRR+0.3% MoM

AI & Automation Micro-SaaS

14opentweet

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OpenInbox.io

https://openinbox.io›ai & automation›OpenInbox.io

OpenInbox.io: Disposable email inboxes via API. Create inboxes in seconds, receive emails programmatically, and keep your real addr... - result 15

May 15, 2026 - Disposable email inboxes via API. Create inboxes in seconds, receive emails programmatically, and keep your real address private. Built for... Read more

5.0(3)28upvotes$440 MRR+10.5% MoM

AI & Automation Micro-SaaS

3openinbox

Kupendo

https://kupendo.co›analytics & data›Kupendo

Kupendo: Connecting African Hearts in Diaspora - result 16

Aug 27, 2026 - Connecting African hearts in Diaspora, one match at a time. Find meaningful connections on Kupendo. Built with Next.js, React and Vercel.

5.0(100)1upvote

Analytics & Data

0kupendo

Spendalyst

https://app.spendalyst.com›finance & fintech›Spendalyst

Spendalyst: Simple Spending Insights Without Budgeting Stress. - result 17

Sep 17, 2026 - Spendalyst is an AI-powered financial assistant that provides clear, non-judgmental spending insights without the need for traditional... Read more

5.0(1)1upvote

Personal Finance Spending Tracker AI Assistant

1spendalyst

Giraffe: Keep what you figure out with AI, organized by project.

5.0(1)

Giraffe is an AI memory and project management tool designed to capture and organize the valuable insights, decisions, and current truths generated during your AI-driven work. It automatically sorts conversational outputs from AI assistants like Claude and ChatGPT into structured data points such as current values, key decisions, and open questions, keeping them organized by project. This ensures that crucial information from AI interactions is not lost, providing a reliable source of truth for ongoing projects. Giraffe helps streamline AI-augmented workflows by allowing users to easily save important outputs, track changes in project history, and export data as Markdown or JSON. It's ideal for individuals and teams seeking to maintain clear project context and leverage AI outputs more effectively.

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