Navige vs Sentry
Navige and Sentry are both uptime & monitoring tools. Navige is aimed at developers and small businesses, while Sentry is aimed at developers. Navige costs less, from $9/mo versus $29/mo for Sentry. Both have a free plan.
Proxy that cuts AI agent model costs and stops runaway spending
Error and performance monitoring
| Pricing | Freemium · $9 | Freemium · $29 |
| Starting price | $9/mo | $29/mo |
| Free plan | Yes | Yes |
| Free trial | — | 14 days |
| Built for | Developers, Small businesses, Enterprise | Developers |
| Platforms | web | web |
| Country | GB · 2026 | US · 2012 |
| Rating | — | — |
Choose Navige if
Teams running production AI agents with meaningful monthly model spend who want savings without rewriting their agents.
- Free observe-only tier that changes nothing in production
- Paid fee is tied to measured savings with a low $9 floor
- No SDK to adopt, only a base URL change
Look elsewhere if: Organisations that need certified vendors or full observability across their whole stack (Datadog, Sentry).
Choose Sentry if
Engineering teams of any size that want to know when and why code breaks.
- Best developer experience for debugging errors
- SDKs for everything
- Free tier for individuals
Look elsewhere if: Infrastructure metrics and logs at scale (Datadog, Grafana).
Navige vs Sentry pricing
Navige
- Watchtower$0Observe-only, unlimited agents, weekly cost and savings report
- Savings$9/moMinimum; or 20% of measured savings, whichever is higher
- EnterpriseCustomContact sales
Sentry
- Developer$01 user, 5k errors, 5 GB logs
- Team$29/mo$26/mo billed annually; unlimited users, 50k errors
- Business$89/mo$80/mo billed annually; 50k errors, 90-day lookback
- EnterpriseCustomCustom quotas and support
Navige · Key features
- One-line setup by pointing your SDK base URL at the Navige proxy
- Routing to cheaper sufficient models with fallback to your chosen model
- Caching and reuse of verified answers and tool results
- Context trimming and caps on bulky tool payloads
- Loop and failure guard that stops runaway jobs and duplicate calls
- Policies that allow, deny or hold tool calls for human approval
Cons
- All agent traffic depends on a young vendor's proxy
- No SOC 2 or ISO certification, per its own DPA
- Savings that set the fee are measured by the vendor
Sentry · Key features
- Error tracking with stack traces, breadcrumbs and release tracking
- Performance tracing and profiling
- Session Replay tied to errors
- Cron and uptime monitoring
- Seer AI for root cause and fix suggestions
- Suspect commits, issue ownership and alerting rules
Cons
- Costs scale with event volume; sampling needed
- Self-hosting is heavy
- Alert noise without tuning
Navige vs Sentry: FAQ
Which is cheaper, Navige or Sentry?
Navige starts at $9/mo and Sentry at $29/mo. Both prices are checked on the vendors' own pricing pages.
Do Navige and Sentry have a free plan?
Yes, both Navige and Sentry have a free plan; paid plans add more usage and features.
Which is better for small businesses, Navige or Sentry?
Navige lists small businesses as a core audience, while Sentry is aimed more at developers.