Now live — every launch is free
Get initial users for your micro SaaS
Micro SaaS doesn't need a growth team — it needs to exist where niche buyers look.
The short answer
Get initial users for your micro SaaS by listing it on OnlyFoundrs, which provides a recurring category listing. This listing is ranked by upvotes and indexed for relevant searches, allowing potential users to find your tool when searching for a solution to their problem.
Free forever. Live in minutes — no queue, no review.

Kling 3.0
2

AutoEditor — Long-Form AI Video Editor That Cuts What Makes Viewers Leave
New

aitradely
New

Rill browser
New
EarlyLore - AI Startup Idea Validator, Micro-SaaS Ideas & Competitor Research
New

Langflow
New

worldmonitor
New
CLI-Anything Hub
New

Kling 4.0 AI Video Generator
New

Wan 3.0 AI Video Generator 1080P Videos Up to 30 Seconds
New
TokenWatch
New

Kling 3.0
2

AutoEditor — Long-Form AI Video Editor That Cuts What Makes Viewers Leave
New

aitradely
New

Rill browser
New
EarlyLore - AI Startup Idea Validator, Micro-SaaS Ideas & Competitor Research
New

Langflow
New

worldmonitor
New
CLI-Anything Hub
New

Kling 4.0 AI Video Generator
New

Wan 3.0 AI Video Generator 1080P Videos Up to 30 Seconds
New
TokenWatch
New

Kling 3.0
2

AutoEditor — Long-Form AI Video Editor That Cuts What Makes Viewers Leave
New

aitradely
New

Rill browser
New
EarlyLore - AI Startup Idea Validator, Micro-SaaS Ideas & Competitor Research
New

Langflow
New

worldmonitor
New
CLI-Anything Hub
New

Kling 4.0 AI Video Generator
New

Wan 3.0 AI Video Generator 1080P Videos Up to 30 Seconds
New
TokenWatch
New

Kling 3.0
2

AutoEditor — Long-Form AI Video Editor That Cuts What Makes Viewers Leave
New

aitradely
New

Rill browser
New
EarlyLore - AI Startup Idea Validator, Micro-SaaS Ideas & Competitor Research
New

Langflow
New

worldmonitor
New
CLI-Anything Hub
New

Kling 4.0 AI Video Generator
New

Wan 3.0 AI Video Generator 1080P Videos Up to 30 Seconds
New
TokenWatch
New
10–100
users a micro SaaS needs to prove the niche
niche
why broad launch platforms underperform for micro tools
$0
the budget that should get you there
Micro SaaS dies in the gap between 'built' and 'found'
A micro SaaS serves a small niche — which is exactly why big launch platforms fail it. There's no viral moment for a tool that does one thing for one kind of user. The first 100 users come from being present where that niche searches: directories, category listings, and the communities they trust. Without those surfaces, the niche never finds you.
Be findable in your niche, permanently
OnlyFoundrs gives your micro SaaS a permanent category listing — ranked by upvotes, indexed for 'tool for X' searches, and surfaced by AI matching when someone describes the exact problem you solve. That's the whole acquisition channel a micro SaaS needs to start.
Category-ranked discovery
Your listing lives in the category your niche browses — not a firehose feed.
AI matches problems to products
When a visitor describes their problem, our agent recommends tools that solve it — niche tools win here.
Search-indexed product page
Your listing ranks for its own name and category terms — a permanent SEO asset.
Free and instant
A micro SaaS shouldn't spend $500 on launch promotion. List free, boost for $5/mo only if it earns it.
Trending now
Kling 3.0
TrendingCreate AI videos with cinematic motion and native audio.
AutoEditor — Long-Form AI Video Editor That Cuts What Makes Viewers Leave
TrendingAutoEditor finds your strongest hook, restructures your long-form video, and removes the moments where audiences drop off — so more people f
aitradely
TrendingAsk an AI with live prices, indicators and news loaded. Build a strategy in plain words, backtest it on history, get a signal when it fires.
Rill browser
TrendingA free Mac browser. Tell your coding agent from any page, and keep browsing while it gets done.
Live distribution

Kling 3.0 matched to Video
TokenWatch shared to AI Tools members

Wan 3.0 AI Video Generator 1080P Videos Up to 30 Seconds shared to AI Tools members

Kling 4.0 AI Video Generator shared to AI Tools members
Stop shouting into the void.
The buyers are already here. Launch free today — your product goes live instantly and gets routed to the communities looking for it.
FAQ
How do micro SaaS products get their first users?
Niche discovery surfaces — directory listings in the right category, the communities their users live in, and 'tool for X' search. Not broad launch platforms.
Is a micro SaaS too small for a directory?
The opposite — directories exist so niche tools get found without mass-market appeal. Small and specific lists well.
How many users before I should think about paid growth?
At least 50 active users telling you it's valuable. Until then, free discovery channels are the whole job.
What if my niche isn't a category?
Categories are broad by design — tags and AI matching handle the niche underneath. List under the closest category and let the description do the targeting.