Cline vs Sentry — Pricing, Plans, and Verified Costs (2026)
Sentry starts at $29/mo. Cline uses custom pricing — request a quote to compare.
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Cline (Per Usage) — Cline bills purely on usage. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
- Sentry (Per Usage) — Sentry bills on usage — $26/mo Team (50K errors + 5GB logs + 5M spans) + $0.50/GB overage on top of a paid plan starting at $29/mo. The plan includes an allowance; anything beyond it is metered.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
Open-source autonomous coding agent that runs in VS Code as an extension. Cline itself is free — users bring their own LLM API key (Anthropic, OpenAI, Google, Groq, OpenRouter, local models via Ollama). Cost is entirely determined by underlying LLM token usage. Popular with developers who want an agent-first coding experience but prefer to pay direct LLM costs rather than a marked-up subscription.
Sentry is the leading error monitoring and application observability platform for developers. Developer $0 (5K errors, 1 user); Team $26/mo (50K errors, unlimited users, integrations); Business $80/mo (unlimited dashboards, anomaly detection, SAML/SCIM); Enterprise custom. Event-based pricing across errors, tracing, session replay, logs, profiling, metrics with pay-as-you-go beyond quotas. Seer AI debugging agent available as add-on.
All plans compared
| Tier role | Plan | Cline monthly | Cline annual | Sentry monthly | Sentry annual |
|---|---|---|---|---|---|
| Free / starter | Cline (extension) / Developer | Free | Free | Free | Free |
| Entry paid | — / Business | — | — | $89 | $80 |
| Teams | Teams / Team | $20 | $20 | $29 | $26 |
| Enterprise | Enterprise | Custom | Custom | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Cline is worth it if… developers who already have LLM API access and want an autonomous coding agent without a subscription markup. The BYOK model is the differentiator — typical monthly cost is $5-50 in Claude Sonnet tokens depending on usage, which beats most $20-60/mo subscription tools if you're a light user.
Sentry is worth it if… Sentry is ideal for dev teams who want fast error monitoring across the full stack without an observability procurement conversation. Best if bugs/errors are the primary pain point and you'll add tracing/replay/profiling as you grow.
Bottom line: Similar positioning, closer to a preference call than a strategic one.
Choose Cline over Sentry if…
Choose Cline if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Cline is built for: developers who already have LLM API access and want an autonomous coding agent without a subscription markup.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose Sentry if…
- You want to pay only for actual usage (per usage, from $29/mo).
- You match the profile Sentry is built for: ideal for dev teams who want fast error monitoring across the full stack without an observability procurement conversation.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Cline | Sentry | |
|---|---|---|
| Free plan | No | Yes |
| Entry price | Free | $29/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | Per Usage |
| Verification | Pricing under review | Pricing under review |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 27, 2026. Tracked daily.