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

33 products for Email API platforms (0.02 seconds)

Private Location

https://private-location-intelligence-api-platform.com›developer tools›Private Location

Private Location Intelligence API platform - result 11

May 15, 2026 - Global Foot Traffic (Venue Visitor) data platform. Helps to find lively social scenes efficiently, avoid crowds, automate city guides, or... Read more

5.0(48)388upvotes$14.7k MRR+21% MoM

Developer Tools Micro-SaaS

48private-location-intelligence-api-platform

Transmutify

https://transmutify.io›ai & automation›Transmutify

Transmutify: AI-powered API for automated, human-reviewed data transformation. - result 12

Sep 5, 2026 - Transmutify is an AI-powered API designed to automate and streamline data transformation, primarily for customer onboarding. It tackles messy... Read more

5.0(1)1upvote

Data Transformation API Customer Onboarding

1transmutify

Overline

https://overline.live›developer tools›Overline

Overline: Real-time AI captions and translation for any browser video - result 13

Jun 2, 2026 - Overline is a Chrome extension that adds real-time AI captions and live translation on top of any browser video, no subtitles needed, no tab... Read more

5.0(9)83upvotes$7.5k MRR+3.5% MoM

Productivity

9overline

Coderblock

https://coderblock.ai›developer tools›Coderblock

Coderblock: AI app builder for full-stack web applications, no code required. - result 14

Sep 14, 2026 - Coderblock is an AI-powered app builder designed to transform ideas into full-stack web applications without requiring any coding. Users can... Read more

5.0(1)1upvote

AI App Builder No-code Development Web Application

1coderblock

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Customer.io

https://customer.io›developer tools›Customer.io

Customer.io: Send email based on what people do (or don't do) in your app - result 15

Jan 29, 2014 - Customer.io unifies data, messaging, and AI into one platform so every customer interaction gets smarter over time. Teams use it to build... Read more

5.0(100)339upvotes

0customer

HypeProxies

https://hypeproxies.io›developer tools›HypeProxies

HypeProxies: The fastest proxy infrastructure with unlimited bandwidth. Purpose-built for data collection and web scraping at scal... - result 16

May 15, 2026 - The fastest proxy infrastructure with unlimited bandwidth. Purpose-built for data collection and web scraping at scale. Over $100M in e-commerce... Read more

5.0(102)820upvotes$349k MRR+20.9% MoM

Developer Tools Micro-SaaS

102hypeproxies

Web3Forms

https://web3forms.com›developer tools›Web3Forms

Web3Forms: Contact Form API for Modern Websites - result 17

May 15, 2026 - Contact Form API for Modern Websites Built with Next.js, TypeScript and Tailwind CSS.

5.0(101)812upvotes$44.4k MRR+0.4% MoM

Developer Tools Micro-SaaS

101web3forms

Private Location Intelligence API platform: Global Foot Traffic (Venue Visitor) data platform. Helps to find lively social scenes efficiently, avoid crowds, auto...

5.0(48)

Global Foot Traffic (Venue Visitor) data platform. Helps to find lively social scenes efficiently, avoid crowds, automate city guides, or optimize visitor schedules. It forecasts hourly busyness for millions of public places. Using anonymized GPS data, it shows venue visitor patterns and peaks. Includes tools to analyze and filter countries/ cities/ neighborhoods on (live) visitor patterns, venue type, ratings, visit duration, popularity, etc. Includes API to build 3rd party apps on top of it.

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