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

190 products for OpenAI (0.09 seconds)

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

GetPlus AI

https://getplus.ai›ai & machine learning›GetPlus AI

GetPlus AI: Securely top up ChatGPT Plus, Pro, and Codex subscriptions. - result 2

Sep 15, 2026 - GetPlus AI offers a convenient third-party service for recharging ChatGPT Plus, Pro, and Codex subscriptions. The platform provides a self-serve... Read more

5.0(1)1upvote

ChatGPT OpenAI AI Subscriptions

1getplus

RankAI

https://rankai.io›ai & automation›RankAI

RankAI: Get search visitors autonomously. RankAI runs autonomously ' getting you millions of web visitors from Google & C... - result 3

May 15, 2026 - Get search visitors autonomously. RankAI runs autonomously ' getting you millions of web visitors from Google & ChatGPT. Investors from... Read more

5.0(103)831upvotes$54.9k MRR+38% MoM

AI & Automation Micro-SaaS

103rankai

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 4

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

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ChatDash, LLC

https://chatdash-llc.com›ai & automation›ChatDash, LLC

ChatDash, LLC: ChatDash is a white-labeled AI assistant dashboard solution tailor-made for agencies, enabling them to provide client... - result 5

May 15, 2026 - ChatDash is a white-labeled AI assistant dashboard solution tailor-made for agencies, enabling them to provide clients with a customizable,... Read more

5.0(63)505upvotes$18.7k MRR−18.5% MoM

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NX CRM

https://nxcrm.online›customer support›NX CRM

NX CRM: Manage WhatsApp conversations, automations & AI in one modern CRM workspace. - result 6

Sep 6, 2026 - NX CRM is an AI-powered WhatsApp CRM and automation platform designed to help growing businesses manage customer conversations and drive sales.... Read more

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WhatsApp CRM AI Automation Customer Support

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Saikyo, LLC

https://saikyo-llc.com›ai & automation›Saikyo, LLC

Saikyo, LLC: My business is a content distribution platform that connects social media influencers with brands. Customers pay a de... - result 7

May 15, 2026 - My business is a content distribution platform that connects social media influencers with brands. Customers pay a deposit and run influencer... Read more

5.0(104)839upvotes$121k MRR+45% MoM

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Pen: An agentic canvas for building bold software.

5.0(1)

Pen is an innovative agentic canvas designed for rapidly building and prototyping software. It allows users to import components from any app, integrate with leading AI models like Claude and OpenAI, and leverage AI agents for direct design and illustration. With buttery-smooth WebGL performance, advanced features like shaders, UI libraries, and HTML/CSS/Tailwind export, Pen empowers developers and designers to create complex applications, mockups, and UI elements. It offers collaborative sharing, a built-in browser for importing content, and CLI connectivity for headless design, making it a comprehensive tool for modern software creation.

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