1
0 Comments

Built a tool that's improving user activation, on autopilot!

Hey IndieHackers,

I'm Chiko. I spent 3 years at Customer.io helping companies build messaging automation at scale.

Then I built my own startup - KeepTabs, a social accountability app.

And I hit a wall.

Users would sign up, then disappear. I had no visibility into what happened next:

  • Did they start a goal?
  • Invite their accountability circle?
  • Or did something break?

The irony? I literally helped build Customer.io's automation platform. But using it for my own product would take weeks:

  • Complex segment configuration
  • Visual workflow builder
  • Multi-channel orchestration
  • Features I didn't need (SMS, push, advanced A/B testing)

I just needed: Track events → See drop-offs → Send recovery emails → Activate users

So I built UserBoost (https://userboo.st)

Not to compete with all the advanced, complex product analytics softwares that do a million things. Just simpler. For a different stage. Getting users to the "aha!" moment.

What it does:

  • Track activation events (5-minute SDK setup)
  • See where users drop off in real-time
  • Auto-send recovery emails when users get stuck
  • Stop when they activate

No complex workflows. No weeks of configuration. Just the activation bits.

I'm offering 6 months free to anyone who'll give feedback.

If you're:

  • Bleeding users after signup
  • Wondering where they're dropping off
  • Too busy to set up complex automation
  • Building solo without a growth team

I'd love to help. Reply here or DM me.

When you grow to the point you need full lifecycle marketing? Graduate to Customer.io/Intercom/Segment/Mixapnel,etc. But for early-stage activation? UserBoost gets you there today.

Happy to answer any questions about activation, Customer.io, or building in this space.

on November 10, 2025