OneSignal vs Senja Pricing (2026)

Which one is cheaper?

OneSignal starts lower at $19/mo, compared to $29/mo for Senja.

Can I use either one for free?

Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.

How do they charge?

Different approach here. OneSignal uses usage-based pricing, while Senja goes with flat-rate. That changes the math depending on your team size and usage.

Which one is a better deal?

Depends on what you need. OneSignal: They're the accessible mid-market option in the customer engagement/push notification space — cheaper than Braze or Iterable by a wide margin, but more capable than bare-bones alternatives like Pusher. They're clearly hunting product teams and growth-stage startups who need multi-channel reach without enterprise-level spend. Senja: At $29–$59/mo, Senja is punching in the budget-to-mid tier of the social proof tool category — well below enterprise players like Trustpilot or Yotpo, and competitive with tools like Testimonial.to. They're clearly going after bootstrapped founders and SMBs who want a polished solution without a four-figure annual contract.

Still deciding? See the best OneSignal alternatives or the best Senja alternatives, ranked with verified pricing.