Bugsink
Bugsink: A Sentry-compatible error tracker with hosted and self-hosted deployment. Ranked #13 of 29 in Error Monitoring Software by our editors (8.2/10); pricing: Free plan · 28-day trial; best for teams migrating from Sentry SDKs.
At a glance
- Editor score8.2 / 10
- PricingFree plan · 28-day trial
- Best forTeams migrating from Sentry SDKs
- Free planYes
- Free event quota15000 events/mo
- Facts checked19 Sep 2026
Where it wins
- Broad Sentry SDK compatibility across major programming languages
- Issue grouping, release tracking, source maps, and search
- Hosted or self-hosted deployment with multiple alert channels
Where it doesn't
- Focused on error tracking rather than full application performance monitoring
- The evaluation plan limits teams to one user
- Retention is event-based rather than defined by a fixed number of days
Our verdict on Bugsink
Bugsink is an error-tracking product for developers that collects application exceptions and presents them in a central interface. It suits teams that want Sentry-compatible SDKs, release-aware issue management, source-map support, and alerts without adopting a broader application performance monitoring platform. Hosted, self-hosted, web, and API options make it relevant to teams with different deployment preferences.
Its plan structure is organized around monthly event volume. The 15K / Evaluation plan includes 15K monthly events, one user, 5K retained events, and chat/email alerts. The 75K Events, 600K Events, and 3M Events plans increase monthly and retained event allowances, while providing unlimited users and chat/email alerts. A 28-day free trial is listed, and the product follows a freemium model. Self-hosted deployment includes unlimited users, all features, and volume based on hardware. This gives smaller teams a lower-volume entry point and lets larger or infrastructure-focused teams align capacity with their own environment.
Bugsink’s strongest fit is for teams already familiar with Sentry SDK workflows. Compatibility spans JavaScript, Python, Ruby, PHP, Java, Go, Rust, and other languages, while integrations cover Slack, Mattermost, Discord, Microsoft Teams, Telegram, and custom webhooks. REST API access, browser CSP violation reporting, issue fingerprinting, release resolution, trends, muting, and JavaScript source-map upload extend its operational coverage. Teams needing error collection and release tracking should find the scope focused; organizations seeking full application performance monitoring or a broader observability suite should consider a different category of product.
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Bugsink pricing
All 5 Bugsink plans and prices →
Bugsink fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Free event quota | 15000 events/mo |
| Retention period | Not verified |
| Frontend monitoring | Yes |
| Release tracking | Yes |
| Source-map support | Yes |
| Deployment model | Both |
| Session replay | Not verified |
| Free trial | 28 days |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Integrations | 6 integrations: Slack, Mattermost, Discord, Microsoft Teams, Telegram, custom webhooks |
| Pricing | Free plan · 28-day trial (source) |
| Website | bugsink.com |
| Facts checked | 19 Sep 2026 |
Bugsink integrations
Bugsink lists 6 integrations on its own site.
- Slack
- Mattermost
- Discord
- Microsoft Teams
- Telegram
- custom webhooks
Alternatives to Bugsink
- RollbarA broad error monitoring platform with useful investigation tools and accessible paid plans.9.4
- trycatchA high-limit error monitor for open-source teams that need flexible deployment.9.3
- AirbrakeAirbrake fits mature teams that need error context, performance data, and integrations.9.2
See all Bugsink alternatives →
Also Ranked In
Bugsink is ranked in 3 of our directories.
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Featured on iTechGuides
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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