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

32 products for Opencomplai competitors platforms alternatives (0.11 seconds)

NutriFitAd

https://nutrifit.health›other saas›NutriFit

NutriFit: AI-powered personalized nutrition, activity & health tracking platform.

NutriFit is an intelligent health tracking and wellness planning platform that integrates nutrition, activity, body metrics, habits, lab... Read more

5.0(1)2upvotes

Health Tracking Nutrition Planning Wellness Management

Visit site

AT Protocol

https://atproto.com›developer tools›AT Protocol

AT Protocol: The open protocol for building decentralized social applications - result 21

Sep 24, 2026 - AT Protocol is a decentralized, open-source data network designed for building scalable social applications and the next generation of the... Read more

5.0(1)1upvote

Decentralized Open Source Social Network

1atproto

Satoshi Engineering

https://sate.tools›developer tools›Satoshi Engineering

Satoshi Engineering: Modern web & mobile app development and innovative Bitcoin tools. - result 22

Sep 4, 2026 - Satoshi Engineering is an experienced Austrian development team specializing in high-quality web and mobile app creation using technologies like... Read more

5.0(1)1upvote

Bitcoin Web Development Mobile Development

1sate

Linebender

https://linebender.org›developer tools›Linebender

Linebender: An organization developing foundational Rust libraries for 2D graphics and UI. - result 23

Sep 23, 2026 - Linebender is an organization focused on developing foundational 2D graphics and user interface design software in Rust. It offers a suite of... Read more

5.0(1)1upvote

Rust 2D Graphics UI Development

1linebender

Hermes Desktop

https://nousresearch.com›developer tools›Hermes Desktop

Hermes Desktop: The agent that grows with you - result 24

Jun 3, 2026 - Nous Research develops world-class open source AI models & harness. Best known for the Hermes series, recognized for strong reasoning, human... Read more

5.0(13)215upvotes$12.7k MRR+5.5% MoM

Open Source

13nousresearch

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Highest upvote velocity and momentum this week

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Telly
Hands-free Mac control with natural voice commands.
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Joxo
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AtlasBurn
Real-time AI API cost intelligence and guardrails
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Orchestrat
Coordinate your AI coding agents in a shared macOS workspace.
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Resume Builder
Build ATS-optimized resumes and CVs in minutes with an AI co-pilot.
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Lago

https://getlago.com›finance & fintech›Lago

Lago: Open-source billing and usage metering infrastructure for modern software - result 25

Sep 23, 2026 - Lago is an open-source billing infrastructure platform designed to handle real-time usage metering, flexible pricing models, and invoicing... Read more

5.0(1)1upvote

Billing Usage Metering Open Source

1getlago

Relic

https://relic.space›productivity›Relic

Relic: A cross-platform, open-source clipboard manager that syncs everything you copy. - result 26

Sep 14, 2026 - Relic is a robust, open-source clipboard manager designed to capture and save everything you copy across all your devices. It offers seamless... Read more

5.0(1)1upvote

Clipboard Manager Productivity Tool Cross-Platform Sync

1relic

Feast

https://feast.dev›ai & machine learning›Feast

Feast: The Open Source Feature Store for Machine Learning and AI - result 27

Sep 25, 2026 - Feast is an open-source feature store designed to deliver structured data to AI and LLM applications at high scale during both training and... Read more

5.0(1)1upvote

Feature Store Machine Learning AI

1feast

NutriFit: AI-powered personalized nutrition, activity & health tracking platform.

5.0(1)

NutriFit is an intelligent health tracking and wellness planning platform that integrates nutrition, activity, body metrics, habits, lab results, and supplements into a single system. It generates personalized wellness plans in minutes, provides dynamic analytics, and offers tailored recommendations based on user data, including meal logging via photos or a food database, wearable data, and uploaded lab results. The platform helps users visualize the full picture of their health, understand the links between various health markers, and track real progress. It's designed for individuals seeking a data-driven approach to personal health management, with an option to collaborate with specialists.

View listing

About the source

NutriFit

nutrifit.health was launched on SaaSearch in Sep 14, 2026.

Revenue & Traction

Revenue not disclosed.

Traffic Analytics

Monthly Visitors64

Daily Visitors~15

Upvote velocity

0 → 0 upvotes/day (accelerating)

Pricing model

Freemium (Free tier + Paid plans)

Tags & Keywords

Maker

Sergey Stepanov

@sergeystepanov4908

Verified profile

View maker

Yesterday's Top Launches

Top 5

Ceptile

▲ 1

The premier AI search engine for intelligent information discovery.

AI & Machine Learning•Freemium•Next.js, TypeScript

Hourwright

▲ 1

Automatic task scheduling for Google Calendar

Productivity•Freemium

Stivio

AI Image to Video Generator: Turn photos into HD clips.

AI & Machine Learning•stivio

Last Week's Top Launches

Top 5

Joxo

▲ 2

One project for your team’s AI coding agents.

Developer Tools•Freemium•Next.js, TypeScript

Orchestrat

▲ 2

Coordinate your AI coding agents in a shared macOS workspace.

Developer Tools•Freemium•Node.js, macOS

Resume Builder

▲ 1

Build ATS-optimized resumes and CVs in minutes with an AI co-pilot.

HR & Hiring•Free•Tailwind CSS, Vercel

MarkAI

▲ 1

Find prospects already talking about the problem you solve.

Marketing & SEO•Freemium•Next.js, TypeScript

Stivio

AI Image to Video Generator: Turn photos into HD clips.

AI & Machine Learning•stivio

Last Month's Top Launches

Top 5

NutriFit

▲ 2

AI-powered personalized nutrition, activity & health tracking platform.

Other SaaS•Freemium

Stivio

AI Image to Video Generator: Turn photos into HD clips.

AI & Machine Learning•stivio

Phaserr: Intuitive program builder for strength coaches, automating training plans.

5.0(1)

Phaserr is an intuitive program builder designed specifically for strength and conditioning coaches. It empowers them to efficiently create, adjust, and share personalized training programs with their athletes. This powerful platform eliminates the need for complex spreadsheets by automating load calculations and providing access to a vast, integrated exercise library. Built for private coaches, Phaserr streamlines program management and enhances athletic development.

View listing

About the source

Phaserr

phaserr.com was launched on SaaSearch in Aug 31, 2026.

Revenue & Traction

Revenue not disclosed.

Traffic Analytics

Monthly Visitors32

Daily Visitors~15

Upvote velocity

0 → 0 upvotes/day (accelerating)

Pricing model

100% Free Forever

Tags & Keywords

Tech stack

Maker

Alex

@alexgalagan

Independent software maker.

View maker

NutriFit: AI-powered personalized nutrition, activity & health tracking platform.

AT Protocol: The open protocol for building decentralized social applications - result 21

Satoshi Engineering: Modern web & mobile app development and innovative Bitcoin tools. - result 22

Linebender: An organization developing foundational Rust libraries for 2D graphics and UI. - result 23

Hermes Desktop: The agent that grows with you - result 24

Top launches of the week

Lago: Open-source billing and usage metering infrastructure for modern software - result 25

Relic: A cross-platform, open-source clipboard manager that syncs everything you copy. - result 26

Feast: The Open Source Feature Store for Machine Learning and AI - result 27

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LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your appl... - result 30

Sponsored Result

Telly: Hands-free Mac control with natural voice commands.

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