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

73 products for Best Email Signature tools (0.06 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

5.0(1)1upvote

Database Cache Distributed Systems

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Kit.domains

https://kit-domains.com›ai & automation›Kit.domains

Kit.domains: Domain, DNS & SSL Monitoring Platform Monitor domain expirations, SSL certificates and DNS changes from one unified ... - result 41

May 15, 2026 - Domain, DNS & SSL Monitoring Platform Monitor domain expirations, SSL certificates and DNS changes from one unified dashboard, and send... Read more

5.0(5)42upvotes$198 MRR+407.7% MoM

AI & Automation Micro-SaaS

5kit-domains

Propal

https://propal.com›artificial intelligence›Propal

For Sale$49k

Propal: AI-powered proposal software for agencies and service businesses. Propal helps teams create polished branded proposal... - result 42

May 15, 2026 - AI-powered proposal software for agencies and service businesses. Propal helps teams create polished branded proposals faster, track engagement,... Read more

5.0(4)37upvotes$1.2k MRR

Artificial Intelligence Micro-SaaS

4propal

ChurchCalls.ai

https://churchcalls.ai›ai & automation›ChurchCalls.ai

ChurchCalls.ai empowers your church or ministry with an AI assistant that answers calls, gathers info, and bridges se... - result 43

May 15, 2026 - ChurchCalls.ai empowers your church or ministry with an AI assistant that answers calls, gathers info, and bridges seamlessly to a live... Read more

5.0(4)36upvotes$110 MRR−42.4% MoM

AI & Automation Micro-SaaS

4churchcalls

Paperarchive

https://paperarchive.com›ai & automation›Paperarchive

Paperarchive is an AI-powered document organization system for freelancers and small teams. It extracts key data from... - result 44

May 15, 2026 - Paperarchive is an AI-powered document organization system for freelancers and small teams. It extracts key data from PDFs, scans, and emails,... Read more

5.0(3)28upvotes$172 MRR

AI & Automation Micro-SaaS

3paperarchive

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Turn your experience into a stronger, interview-winning resume.
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5.0(1)·1 upvote·1 comment

AircoAlert

https://aircoalert.com›ai & automation›AircoAlert

AircoAlert is a real-time stock tracker for the Midea PortaSplit, the portable split air conditioner that sells out w... - result 45

May 15, 2026 - AircoAlert is a real-time stock tracker for the Midea PortaSplit, the portable split air conditioner that sells out within minutes during... Read more

5.0(3)24upvotes$51 MRR+815.7% MoM

AI & Automation Micro-SaaS

3aircoalert

Lead Scorer

https://leadscorer.com›ai & automation›Lead Scorer

Lead Scorer is an AI SDR for solo founders and small B2B teams. Brief it once: its agents find real companies, identi... - result 46

May 15, 2026 - Lead Scorer is an AI SDR for solo founders and small B2B teams. Brief it once: its agents find real companies, identify decision-makers, enrich... Read more

5.0(2)18upvotes$139 MRR

AI & Automation Micro-SaaS

2leadscorer

MarkAI

https://markai.io›marketing & seo›MarkAI

MarkAI: Find prospects already talking about the problem you solve. - result 47

Sep 22, 2026 - MarkAI is an AI-powered platform that helps businesses discover highly qualified prospects by monitoring online communities and conversations.... Read more

5.0(1)1upvote

Lead Generation Prospecting Community Monitoring

2markai

Swytch: Database Consistency at Cache Speeds

5.0(1)

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 needing a dependable, multi-region cache, durable storage for sources of truth, system consolidation, and intelligent workload management.

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