Product

Senja

by Olly (@helloitsolly)

Senja is built by Olly (@helloitsolly). Collects, manages and displays customer testimonials and social proof for businesses. Pricing model: Subscription (details not captured). Senja reported $1,000,000 ARR, according to the founder's own post on October 1, 2026.

Senja at a glance

Founder
Olly
Website
senja.io
Pricing model
Subscription (details not captured)

Senja revenue reports

  • $1,000,000 ARR Self-reported post on X, reported
  • $90,000 MRR Self-reported post on X, reported

As reported at each source on the date shown. Sell Micro SaaS does not estimate revenue.

Senja timeline

  1. : Appeared on a podcast 'roast' about growing Senja beyond $1M ARR. Source
  2. : Shared that Senja's new AI engineer reviews and merges PRs overnight. Source
  3. : Started an experiment where he vibe-codes features and opens PRs for Senja's engineers. Source
  4. : Hired a full-time person to talk to customers and humanize Senja's marketing. Source

Who built Senja?

Olly

@helloitsolly

Senja

$90K/mo Self-reported Build Score 70

Related products