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

35 products for Open source OpenAI API (0.12 seconds)

Lanes LinkAd

https://lanes.sh›ai & automation›Lanes Link

Lanes Link: Connect & control all your AI agents with one secure, self-hostable endpoint.

Lanes Link is a private, self-hostable Multi-Context Provider (MCP) designed to streamline AI agent integrations. It centralizes all your... Read more

5.0(1)1upvote

AI Agents AI Integration Access Control

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Pen

https://pen.dev›design & creative›Pen

Pen: An agentic canvas for building bold software. - result 1

Sep 17, 2026 - Pen is an innovative agentic canvas designed for rapidly building and prototyping software. It allows users to import components from any app,... Read more

5.0(1)1upvote

AI Design UI/UX Design Prototyping

1pen

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 2

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

Prism

https://prisminference.com›developer tools›Prism

Prism: Lightning-fast inference optimized for agents and developers - result 3

Sep 25, 2026 - Prism is a high-performance inference platform that provides instant access to leading open-source and frontier models like DeepSeek-V4.1-Flash,... Read more

5.0(1)1upvote

AI Inference LLM API Developer Tools

1prisminference

Sail Research

https://sailresearch.com›ai & machine learning›Sail Research

Sail Research: Cost-efficient AI inference API for long-horizon agents. - result 4

Sep 21, 2026 - Sail Research provides a highly efficient and cost-effective API for running inference on leading open-source AI models. It specializes in... Read more

5.0(1)1upvote

AI Inference Large Language Models API Platform

1sailresearch

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ComputeSDK

https://computesdk.com›developer tools›ComputeSDK

ComputeSDK: Compare AI models and pricing across leading gateways. - result 5

Sep 18, 2026 - ComputeSDK offers an AI Gateway Benchmarks tool that unifies model listings and pricing from various public AI gateway endpoints into a single,... Read more

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AI Gateways AI Models Pricing Comparison

1computesdk

Verceltics '

https://verceltics-hosting-domains.com›ai & automation›Verceltics '

Verceltics ' Hosting & Domains: Verceltics is a private, native iPhone and iPad workspace for hosting, domains, deployments, analytics, search perfor... - result 6

May 15, 2026 - Verceltics is a private, native iPhone and iPad workspace for hosting, domains, deployments, analytics, search performance, speed, and uptime.... Read more

5.0(2)18upvotes$169 MRR−19.1% MoM

AI & Automation Micro-SaaS

2verceltics-hosting-domains

Open Caffeine

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

Open Caffeine: Keep your Mac awake - result 7

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

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Open Source

17github

Lanes Link: Connect & control all your AI agents with one secure, self-hostable endpoint.

5.0(1)

Lanes Link is a private, self-hostable Multi-Context Provider (MCP) designed to streamline AI agent integrations. It centralizes all your accounts, memory, and skills, making them accessible to any authorized AI agent through a single endpoint. Users can create flexible Access Profiles to precisely control which accounts and actions each agent can access, ensuring robust security and privacy. Offering integrations with over 100 providers, Lanes Link can be deployed on your machine, in your own cloud, or via their managed service using the same open-source code. It's ideal for individuals and teams looking to manage personal assistants, company internal agents, or build secure agent infrastructure.

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