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

769 products for AI Diagramming alternatives (0.10 seconds)

SagelingAd

https://sageling.ai›ai & automation›Sageling

Sageling: The free, local AI assistant for real work on your Mac.

Sageling is a free, private, and local AI assistant designed exclusively for Apple Silicon Macs to help users get real work done. It processes... Read more

5.0(1)1upvote

AI Assistant Local AI Mac App

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Arcentry

https://arcentry.com›devops›Arcentry

Arcentry: Interactive cloud diagrams built with AI, IaC, and real-time data. - result 181

Sep 22, 2026 - Arcentry is an interactive SaaS platform for designing and visualizing cloud infrastructure. It enables users to create beautiful 2D and 3D... Read more

5.0(1)1upvote

Cloud Diagrams Infrastructure as Code DevOps

1arcentry

Viaduct

https://c4.quietgridlabs.com›developer tools›Viaduct

Viaduct: C4 Modeling Tool with an MCP Server for AI Coding Agents - result 182

Sep 7, 2026 - Viaduct is an innovative C4 modeling tool designed to help software development teams create, maintain, and interact with live architecture... Read more

5.0(1)1upvote

C4 Modeling Architecture Diagramming AI Integration

1c4

Sageling

https://sageling.ai›ai & automation›Sageling

Sageling: The free, local AI assistant for real work on your Mac. - result 183

Sep 5, 2026 - Sageling is a free, private, and local AI assistant designed exclusively for Apple Silicon Macs to help users get real work done. It processes... Read more

5.0(1)1upvote

AI Assistant Local AI Mac App

1sageling

Stivio

https://stivio.ai›ai & machine learning›Stivio

Stivio: AI Image to Video Generator: Turn photos into HD clips. - result 184

Sep 18, 2026 - Stivio is an online AI image to video generator that transforms static photos into dynamic HD video clips. Users can upload any photo (PNG,... Read more

5.0(1)1upvote

AI Video Generator Image Animation Generative AI

1stivio

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Pasteapp

https://pasteapp.io›developer tools›Pasteapp

Paste MCP & AI Tools: Infinite clipboard for Claude, Codex and other AI tools - result 185

Jun 2, 2026 - Paste is a time machine for your clipboard that lets you instantly find anything you've ever copied and use it whenever you need it again. Built... Read more

5.0(21)220upvotes$9.1k MRR+1.5% MoM

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LLM Gateway

https://llmgateway.io›ai & automation›LLM Gateway

LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your appl... - result 186

May 15, 2026 - LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your applications and various LLM... Read more

5.0(103)824upvotes$231k MRR+57.1% MoM

AI & Automation Micro-SaaS

103llmgateway

Laper

https://laper.io›ai & automation›Laper

Laper is an all-in-one creative OS for screenwriters, directors, and storyboard artists'Cursor, CapCut, and Figma f... - result 187

May 15, 2026 - Laper is an all-in-one creative OS for screenwriters, directors, and storyboard artists'Cursor, CapCut, and Figma for visual storytelling. It... Read more

5.0(102)817upvotes$43k MRR+78.5% MoM

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102laper

Sageling: The free, local AI assistant for real work on your Mac.

5.0(1)

Sageling is a free, private, and local AI assistant designed exclusively for Apple Silicon Macs to help users get real work done. It processes all tasks directly on your computer, ensuring sensitive data remains private and never leaves your device unless explicitly requested. Ideal for professionals in fields like therapy, education, or general productivity, Sageling assists with tasks such as transcribing sessions, writing notes, or grading student work. This desktop application provides an accessible AI tool for daily tasks without complex developer interfaces, offering unlimited usage and a focus on user privacy and control.

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