Best Error Monitoring Software in 2026
Updated
When software errors need investigation, monitoring tools can help teams track failures and related debugging details. Compare deployment model, frontend monitoring, release tracking, source-map support, and session replay to see what each entry provides for troubleshooting. Free event quota and retention period help describe usage limits, while free-plan availability and paid-from pricing add cost context. BugSnag, Backtrace, and Airbrake are among the products to consider against your team's deployment needs and debugging workflow.
30ranked
17free plans on this page
$0.80/molowest paid tier
11 Oct 2026last checked
Input list Error Monitoring Software 25 channels on this page · 152 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromFree event quotaRetention periodFrontend monitoringRelease trackingSource-map supportDeployment model Spec sheet Score
01 BugSnag Free planYesPaid fromFree event quota7,500 events/moRetention period60 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 7/8spec lines stated 8.2
02 Backtrace Free planYesPaid fromFree event quota25,000 events/moRetention periodFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 6/8spec lines stated 7.9
03 Sankofa Catch Free planYesPaid from$9/moFree event quota5,000 events/moRetention period60 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 8/8spec lines stated 7.9
04 Airbrake Free planYesPaid from$17/moFree event quota50,000 events/moRetention period30 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 8/8spec lines stated 7.7
05 elmah.io Free planNoPaid from$26/moFree event quotaRetention period30 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 7/8spec lines stated 7.7
06 Rollbar Free planYesPaid from$9/moFree event quota5,000 events/moRetention period90 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 8/8spec lines stated 7.7
07 Embrace User Session Insights Free planYesPaid fromFree event quotaRetention period14 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 6/8spec lines stated 7.6
08 Sentry Continuous Profiling Free planYesPaid from$26/moFree event quota5,000 events/moRetention period90 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 8/8spec lines stated 7.6
09 Bugsink Free planYesPaid fromFree event quota15,000 events/moRetention periodFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 6/8spec lines stated 7.4
10 Exceptionless Free planYesPaid from$15/moFree event quota3,000 events/moRetention period30 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 8/8spec lines stated 7.4
11 Raygun Application Performance Monitoring Free planNoPaid from$80/moFree event quotaRetention periodFrontend monitoringRelease trackingSource-map supportDeployment modelcloud 3/8spec lines stated 7.4
12 Hawk Free planPaid fromFree event quotaRetention periodFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 4/8spec lines stated 7.3
13 Honeybadger Free planYesPaid from$26/moFree event quota5,000 events/moRetention period90 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 8/8spec lines stated 7.3
14 Measure Free planYesPaid from$50/moFree event quotaRetention period90 daysFrontend monitoringNoRelease trackingYesSource-map supportYesDeployment modelboth 7/8spec lines stated 7.3
15 Tindra Free planYesPaid from$9/moFree event quotaRetention period30 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 7/8spec lines stated 7.3
16 AppSignal Free planYesPaid from$23.25/moFree event quotaRetention periodFrontend monitoringRelease trackingSource-map supportDeployment modelcloud 3/8spec lines stated 7.2
17 Firebase Cloud Messaging Free planYesPaid fromFree event quotaRetention periodFrontend monitoringNoRelease trackingYesSource-map supportYesDeployment modelcloud 5/8spec lines stated 7.2
18 Tideways Free planNoPaid fromFree event quotaRetention periodFrontend monitoringRelease trackingSource-map supportDeployment model 1/8spec lines stated 7.2
19 Mihari Free planYesPaid fromFree event quota5,000 events/moRetention period7 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 7/8spec lines stated 7.0
20 Telebugs Free planNoPaid from$99/moFree event quotaRetention periodFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 6/8spec lines stated 7.0
21 trycatch Free planYesPaid fromFree event quota100,000 events/moRetention period90 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 7/8spec lines stated 7.0
22 GlitchTip Free planYesPaid from$15/moFree event quota1,000 events/moRetention period90 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelboth 8/8spec lines stated 6.9
23 Logister Free planPaid fromFree event quotaRetention periodFrontend monitoringYesRelease trackingYesSource-map supportDeployment modelboth 3/8spec lines stated 6.8
24 TrackJS Free planNoPaid from$45/moFree event quotaRetention period10 daysFrontend monitoringYesRelease trackingYesSource-map supportYesDeployment modelcloud 7/8spec lines stated 6.8
25 Warnly Free planYesPaid fromFree event quotaRetention periodFrontend monitoringNoRelease trackingYesSource-map supportDeployment modelself-hosted 4/8spec lines stated 6.7
Compare all 25 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Free event quota | Retention period |
|---|---|---|---|---|---|---|---|---|
| 1 | BugSnag | 8.2 | Free plan | Free | Yes | 7,500 events/mo | 60 days | |
| 2 | Backtrace | 7.9 | Free plan | $50/mo | Yes | 25,000 events/mo | ||
| 3 | Sankofa Catch | 7.9 | Free plan | $9/mo | Yes | 9 /mo | 5,000 events/mo | 60 days |
| 4 | Airbrake | 7.7 | Free plan | $17/mo | Yes | 17 /mo | 50,000 events/mo | 30 days |
| 5 | elmah.io | 7.7 | No | $26/mo | No | 26 /mo | 30 days | |
| 6 | Rollbar | 7.7 | Free plan | Free | Yes | 9 /mo | 5,000 events/mo | 90 days |
| 7 | Embrace User Session Insights | 7.6 | Free plan | $0.80/mo | Yes | 14 days | ||
| 8 | Sentry Continuous Profiling | 7.6 | Yes | 26 /mo | 5,000 events/mo | 90 days | ||
| 9 | Bugsink | 7.4 | Free plan | $15/mo | Yes | 15,000 events/mo | ||
| 10 | Exceptionless | 7.4 | Free plan | $15/mo | Yes | 15 /mo | 3,000 events/mo | 30 days |
| 11 | Raygun Application Performance Monitoring | 7.4 | No | $120/mo | No | 80 /mo | ||
| 12 | Hawk | 7.3 | ||||||
| 13 | Honeybadger | 7.3 | Free plan | $26/mo | Yes | 26 /mo | 5,000 events/mo | 90 days |
| 14 | Measure | 7.3 | Free plan | $50/mo | Yes | 50 /mo | 90 days | |
| 15 | Tindra | 7.3 | $9/mo | Yes | 9 /mo | 30 days | ||
| 16 | AppSignal | 7.2 | Free plan | $23.25/mo | Yes | 23.25 /mo | ||
| 17 | Firebase Cloud Messaging | 7.2 | Free plan | Free | Yes | |||
| 18 | Tideways | 7.2 | No | $89/mo | No | |||
| 19 | Mihari | 7.0 | Free plan | €19/mo | Yes | 5,000 events/mo | 7 days | |
| 20 | Telebugs | 7.0 | No | $99/mo | No | 99 /mo | ||
| 21 | trycatch | 7.0 | Free plan | Free | Yes | 100,000 events/mo | 90 days | |
| 22 | GlitchTip | 6.9 | Free plan | $15/mo | Yes | 15 /mo | 1,000 events/mo | 90 days |
| 23 | Logister | 6.8 | Free plan | Free | ||||
| 24 | TrackJS | 6.8 | No | $45/mo | No | 45 /mo | 10 days | |
| 25 | Warnly | 6.7 | Free plan | Free | Yes |
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