Analytics
An honest comparison to help you pick the right analytics tool in 2026.
| Feature | Amplitude | Seline |
|---|---|---|
| Category | Analytics | Analytics |
| Free Tier | Yes | No |
| Paid Plan | Custom | Pro plan |
| Enterprise | Custom | Custom |
| Best For | Growth teams at scale who need advanced behavioral analytics and experimentation tooling | Small SaaS and stores that want privacy-first analytics with revenue and event tracking, not just pageviews |
| Feature 1 | Behavioral cohorts | Cookieless (no consent banner) |
| Feature 2 | Experimentation | ~2kb script |
| Feature 3 | AI insights | Revenue tracking |
| Feature 4 | Data governance | Conversion funnels |
| Feature 5 | CDP integration | EU-hosted (Germany) |
| Feature 6 | — | AI query + MCP |
| Website | Amplitude | Seline |
Amplitude and Seline are both popular choices in the analytics category, but they serve different types of developers. Amplitude is digital analytics platform with behavioral cohorts, experimentation, and AI-powered insights for product-led growth. Meanwhile, Seline is cookieless, EU-hosted analytics with a ~2kb script, covering page views, custom events, funnels, and revenue tracking (Stripe, Polar, Shopify), plus an AI query interface.
One key difference is accessibility: Amplitude offers a free tier, while Seline requires a paid plan starting at Pro plan. This makes Amplitude a better starting point for solo developers and small teams exploring analytics options.
Amplitude stands out with Behavioral cohorts and Experimentation, while Seline differentiates itself through Cookieless (no consent banner) and ~2kb script. The right choice depends on which capabilities matter most for your workflow. Ultimately, growth teams at scale who need advanced behavioral analytics and experimentation tooling, while Seline is best for small SaaS and stores that want privacy-first analytics with revenue and event tracking, not just pageviews.
Amplitude: Free tier available. Paid plans start at Custom. Enterprise pricing: Custom.
Seline: No free tier. Paid plans start at Pro plan. Enterprise pricing: Custom.
Choose Amplitude if you value behavioral cohorts and experimentation. Go with Seline if small SaaS and stores that want privacy-first analytics with revenue and event tracking, not just pageviews. Both are solid analytics options in 2026 — the best pick depends on your team size, budget, and technical requirements. We recommend trying both (especially if they have free tiers) before committing to one.
Not sold on either Amplitude or Seline? Check out these other analytics tools:
See all Amplitude alternatives or Seline alternatives.
Read more about analytics on our Apps page.
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