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

32 products for Open source BuildOnDomains alternatives (0.02 seconds)

Lanes LinkAd

https://lanes.sh›ai & automation›Lanes Link

Lanes Link: Connect & control all your AI agents with one secure, self-hostable endpoint.

Lanes Link is a private, self-hostable Multi-Context Provider (MCP) designed to streamline AI agent integrations. It centralizes all your... Read more

5.0(1)1upvote

AI Agents AI Integration Access Control

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BuildOnDomains

https://buildondomains.com›ai & automation›BuildOnDomains

BuildOnDomains finds expiring domain auctions that you can build a business from. - result 1

May 15, 2026 - BuildOnDomains finds expiring domain auctions that you can build a business from. Built with Next.js, TypeScript and Tailwind CSS.

5.0(2)18upvotes$180 MRR−44.8% MoM

AI & Automation Micro-SaaS

2buildondomains

Pen

https://pen.dev›design & creative›Pen

Pen: An agentic canvas for building bold software. - result 2

Sep 17, 2026 - Pen is an innovative agentic canvas designed for rapidly building and prototyping software. It allows users to import components from any app,... Read more

5.0(1)1upvote

AI Design UI/UX Design Prototyping

1pen

Adspirer

https://adspirer.com›ai & automation›Adspirer

Adspirer is the AI-powered paid media agent for every business. We're building a future where any founder, marketer, ... - result 3

May 15, 2026 - Adspirer is the AI-powered paid media agent for every business. We're building a future where any founder, marketer, or agency can manage their... Read more

5.0(102)817upvotes$70.2k MRR+25.2% MoM

AI & Automation Micro-SaaS

102adspirer

StriGrow

https://strigrow.com›ai & automation›StriGrow

StriGrow: Your website is ready in 60 seconds Type what your business does. AI builds a complete, professional website instantl... - result 4

May 15, 2026 - Your website is ready in 60 seconds Type what your business does. AI builds a complete, professional website instantly. Free to try ' no... Read more

5.0(3)31upvotes$437 MRR+40% MoM

AI & Automation Micro-SaaS

3strigrow

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Saikyo, LLC

https://saikyo-llc.com›ai & automation›Saikyo, LLC

Saikyo, LLC: My business is a content distribution platform that connects social media influencers with brands. Customers pay a de... - result 5

May 15, 2026 - My business is a content distribution platform that connects social media influencers with brands. Customers pay a deposit and run influencer... Read more

5.0(104)839upvotes$121k MRR+45% MoM

AI & Automation Micro-SaaS

104saikyo-llc

Launch Club

https://launchclub.io›ai & automation›Launch Club

Launch Club: Reddit marketing to improve AI search. SaaS helping business owners learn how to promote their products. Also provid... - result 6

May 15, 2026 - Reddit marketing to improve AI search. SaaS helping business owners learn how to promote their products. Also provide tools and content... Read more

5.0(101)808upvotes$84k MRR+56.1% MoM

AI & Automation Micro-SaaS

101launchclub

VirtualJK

https://virtualjk.com›ai & automation›VirtualJK

VirtualJK: A Replicant of James Kemp trained on $25 million of consulting sales. Will build you a $3k offer, give you a campaig... - result 7

May 15, 2026 - A Replicant of James Kemp trained on $25 million of consulting sales. Will build you a $3k offer, give you a campaign for $3k per week and and... Read more

5.0(103)825upvotes$61.8k MRR−10.1% MoM

AI & Automation Micro-SaaS

103virtualjk

Lanes Link: Connect & control all your AI agents with one secure, self-hostable endpoint.

5.0(1)

Lanes Link is a private, self-hostable Multi-Context Provider (MCP) designed to streamline AI agent integrations. It centralizes all your accounts, memory, and skills, making them accessible to any authorized AI agent through a single endpoint. Users can create flexible Access Profiles to precisely control which accounts and actions each agent can access, ensuring robust security and privacy. Offering integrations with over 100 providers, Lanes Link can be deployed on your machine, in your own cloud, or via their managed service using the same open-source code. It's ideal for individuals and teams looking to manage personal assistants, company internal agents, or build secure agent infrastructure.

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