Everything I've built 5$90/mo
LetsLaunchLaunch your SaaS or micro-SaaS free — no queue, no waiting list
VisitTrackPrivacy-first web analytics that shows which channels bring paying customers
OutsociDescribe your ideal customer in plain words and let AI build the campaign
ReplyburstReplyburst finds the X posts where people want a product like yours and replies with a personalized pitchFollower growth
Loading follower growth…
Posting activity
Loading posting activity…
Circle on X 50
The people Costin talks with most on X, closest in the middle. Replies, quotes, reposts and mentions, both ways, with recent weeks counting most.
Also on founder.page 5
Updated weekly · 9 NovShare as a picture →
Based in
BucharestRomaniaSee the founder map →