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

58 products for Best Email tools (0.10 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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Sortail

https://sortail.com›developer tools›Sortail

Sortail: Self-learning one-click inbox cleanup for Apple Mail - result 11

Jun 2, 2026 - A tiny toolbar that floats above Apple Mail and sorts your inbox in one click — a single message, the whole thread, or every email from that... Read more

5.0(100)81upvotes

0sortail

ScoutLayer

https://scoutlayer.io›marketing & seo›ScoutLayer

ScoutLayer: Find public contact details and profiles from any website. - result 12

Aug 31, 2026 - ScoutLayer is a powerful website contact finder that automates the discovery of public emails, phone numbers, official social profiles, and... Read more

5.0(1)1upvote

Contact Finder Lead Generation Data Extraction

1scoutlayer

Conductor

https://conductor.app›developer tools›Conductor

Conductor: The best QuickBooks Desktop & Enterprise API on the planet. - result 13

May 15, 2026 - The best QuickBooks Desktop & Enterprise API on the planet. Built with Next.js, TypeScript and Tailwind CSS.

5.0(104)836upvotes$35.5k MRR+3.7% MoM

Developer Tools Micro-SaaS

104conductor

Rezi

https://rezi.ai›saas›Rezi

Rezi: Most people agree this is the best resume builder in the world. We have about 1M new users every year. Rezi Enterp... - result 14

May 15, 2026 - Most people agree this is the best resume builder in the world. We have about 1M new users every year. Rezi Enterprise, a new and growing... Read more

5.0(102)822upvotes$245k MRR+1.1% MoM

Micro-SaaS

102rezi

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Swytch
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5.0(1)·1 upvote·1 comment
Stivio
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LockedWeb
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1Lookup

https://1lookup.com›ai & automation›1Lookup

1Lookup: The #1 tool for validating phone, email and IP data in real time. All through one powerful API. - result 15

May 15, 2026 - The #1 tool for validating phone, email and IP data in real time. All through one powerful API. Built with Next.js, TypeScript and Tailwind CSS.

5.0(101)815upvotes$480k MRR+22.7% MoM

AI & Automation Micro-SaaS

1011lookup

Replayed LTD

https://replayed-ltd.com›design & media›Replayed LTD

Replayed LTD: Best video editing service for YouTubers - No subscription. On demand. Direct chat with editors. - result 16

May 15, 2026 - Best video editing service for YouTubers - No subscription. On demand. Direct chat with editors. Built with Next.js, TypeScript and Tailwind CSS.

5.0(56)450upvotes$16.5k MRR+0.1% MoM

Design & Media Micro-SaaS

56replayed-ltd

ColdSire

https://coldsire.com›ai & automation›ColdSire

ColdSire: We help businesses scale outreach with premium cold email inboxes. - result 17

May 15, 2026 - We help businesses scale outreach with premium cold email inboxes. Built with Next.js, TypeScript and Tailwind CSS.

5.0(49)395upvotes$15.2k MRR−8.6% MoM

AI & Automation Micro-SaaS

49coldsire

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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