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

139 products for Best System Maintenance tools (0.12 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

1upvote

Database Cache Distributed Systems

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PawPause

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

PawPause: Lock your keyboard and prevent cats from causing chaos - result 51

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

Knock

https://knock.link›developer tools›Knock

Knock agent for Slack: Build, manage, and ship customer messaging from Slack - result 52

Jun 2, 2026 - Knock is a product and customer messaging infrastructure. You can use Knock to power all of your product's messaging needs, including... Read more

5.0(8)112upvotes$11.1k MRR−3.5% MoM

Customer Communication

8knock

Mulga

https://mulgadc.com›devops›Mulga

Mulga: Run AWS workloads on any compute with zero re-write - result 53

Sep 29, 2026 - Mulga provides an open-core platform allowing developers and organizations to run AWS workloads on any compute infrastructure they choose, from... Read more

5.0(1)1upvote

Cloud Computing AWS Compatibility Infrastructure

1mulgadc

Zylo

https://zylo.com›ai & automation›Zylo

Zylo turns a prompt into a live, hosted website. Billing since July 2025, ranking page one for "fitness website build... - result 54

May 15, 2026 - Zylo turns a prompt into a live, hosted website. Billing since July 2025, ranking page one for "fitness website builder," "gym website builder,"... Read more

5.0(12)100upvotes$3.6k MRR−3% MoM

AI & Automation Micro-SaaS

12zylo

Top launches of the week

Highest upvote velocity and momentum this week

View all weekly launches

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Sageling
The free, local AI assistant for real work on your Mac.
1 upvote·0 comments
Read Your Scan
Your MRI, CT or X-ray explained by AI
5.0(1)·2 upvotes·2 comments
Dicty
Free voice-to-text and documentation engine for macOS and Windows
2 upvotes·0 comments
SEODraft
AI slop detector and automated content pipeline for SEO agents
5.0(2)·1 upvote·2 comments
Radar
The missing open-source Kubernetes UI for humans and AI agents
5.0(2)·1 upvote·2 comments
MacSentinel
The Mac System Monitor & Storage Cleaner Apple Should Have Built
5.0(1)·1 upvote·1 comment
Tono
Check tone before you send, in 8 seconds.
5.0(1)·1 upvote·1 comment
BaselineRTK
Centimetre-accurate RTK corrections for machine control and farming
5.0(1)·1 upvote·1 comment
Ln2CRM
LinkedIn CRM integration for Pipedrive, HubSpot, Zoho, & Salesforce
5.0(1)·1 upvote·1 comment

BenchLM

https://benchlm.com›ai & automation›BenchLM

BenchLM: An independent LLM leaderboard and model-comparison site. BenchLM brings benchmark results, API pricing, context wind... - result 55

May 15, 2026 - An independent LLM leaderboard and model-comparison site. BenchLM brings benchmark results, API pricing, context windows, speed, and evidence... Read more

5.0(8)71upvotes$2.6k MRR−25.6% MoM

AI & Automation Micro-SaaS

8benchlm

NutriFit

https://nutrifit.health›other›NutriFit

NutriFit: AI-powered personalized nutrition, activity & health tracking platform. - result 56

Sep 14, 2026 - NutriFit is an intelligent health tracking and wellness planning platform that integrates nutrition, activity, body metrics, habits, lab... Read more

2upvotes

Health Tracking Nutrition Planning Wellness Management

0nutrifit

BaselineRTK

https://baselinertk.com›developer tools›BaselineRTK

BaselineRTK: Centimetre-accurate RTK corrections for machine control and farming - result 57

Sep 29, 2026 - BaselineRTK provides centimetre-accurate RTK corrections for excavators, dozers, graders, and tractors operating in Melbourne and central... Read more

5.0(1)1upvote

RTK Corrections Machine Control GPS

1baselinertk

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 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 nee...

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