Sentry vs Decodo (Smartproxy)
Compare Sentry and Decodo (Smartproxy) on features, pricing, and buyer fit using the same researched criteria.

Sentry
Application error monitoring, tracing, and replays — Developer Free; Team $26/mo annual with default prepaid; Business $80/mo. Not a Datadog infra replacement.
Best for
- • Application teams whose primary observability job is errors, traces, and replays
- • Developers who want a free 5k-error path before Team $26
- • Buyers comparing a specialist to Datadog/Splunk host suites
Starting from $26.00/user/mo
Free plan available
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
Sentry is better for
- ✓ Free plan
- ✓ Integrations
- ✓ Security & admin
Decodo (Smartproxy) is better for
- ✓ Starting pricing
Choose Sentry if: Application teams whose primary observability job is errors, traces, and replays
Choose Decodo (Smartproxy) if: Teams that knew Smartproxy and need the Decodo-branded same network

Decodo (Smartproxy)
Decodo (formerly Smartproxy) residential proxies — 3GB $11.25/mo ($3.75/GB); PAYG $4/GB; advertised $2/GB at 1000GB. 3-day trial. Slug remains smartproxy.
Best for
- • Teams that knew Smartproxy and need the Decodo-branded same network
- • Buyers who want a published $11.25 residential starter versus Bright Data commits
- • Projects that will validate a 3-day trial before GB scale
Starting from $11.25/user/mo
No free plan
Sentry vs Decodo (Smartproxy) at a glance
Criterion-level leaders from verified research.
Scorecard preview
Criterion leaders based on verified research — open the Scorecard tab for evidence detail.
- Starting pricingDecodo (Smartproxy)
Sentry
Decodo (Smartproxy)
- Free planSentry
Sentry
Decodo (Smartproxy)
- User / licence minimumDepends
Sentry
Decodo (Smartproxy)
- IntegrationsSentry
Sentry
Decodo (Smartproxy)
- Security & adminSentry
Sentry
Decodo (Smartproxy)
Which It Development is better for you?
Quick picks based on fit — not a universal ranking.
- → Sentry
Best for free plan
Sentry researches a free plan; Decodo (Smartproxy) does not research a free plan.
- → Sentry
Best for integrations
Sentry leads on integrations (8/10 vs 7/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
- → Sentry
Best for security & admin
Sentry leads on security admin (7/10 vs 6/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
- → Decodo (Smartproxy)
Best for starting pricing
Decodo (Smartproxy) publishes a lower researched starting floor ($11.25/mo vs $26/mo for Sentry). Confirm currency, renewals, and add-ons — not a total TCO winner.
The biggest differences
Where the products diverge most clearly on verified criteria.
Starting pricing
Decodo (Smartproxy) winsSentry
Trails Decodo (Smartproxy) on this criterion
Decodo (Smartproxy)
Decodo (Smartproxy) publishes a lower researched starting floor ($11.25/mo vs $26/mo for Sentry). Confirm currency, renewals, and add-ons — not a total TCO winner.
Free plan
Sentry winsSentry
Sentry researches a free plan; Decodo (Smartproxy) does not research a free plan.
Decodo (Smartproxy)
Trails Sentry on this criterion
Integrations
Sentry winsSentry
Sentry leads on integrations (8/10 vs 7/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
Decodo (Smartproxy)
Trails Sentry on this criterion
Security & admin
Sentry winsSentry
Sentry leads on security admin (7/10 vs 6/10) from approved SoftwareGlimpse editorial assessments — not hands-on lab testing.
Decodo (Smartproxy)
Trails Sentry on this criterion
Which should you choose?
Choose Sentry if
- Application teams whose primary observability job is errors, traces, and replays
- Developers who want a free 5k-error path before Team $26
- Buyers comparing a specialist to Datadog/Splunk host suites
Choose Decodo (Smartproxy) if
- Teams that knew Smartproxy and need the Decodo-branded same network
- Buyers who want a published $11.25 residential starter versus Bright Data commits
- Projects that will validate a 3-day trial before GB scale
Related comparisons
Alternatives to consider

Datadog
Observability suite — infrastructure, APM, logs, and security signals with consumption/host pricing; Infrastructure Pro from $15/host/mo annual.

Splunk Observability Cloud
Splunk Observability Cloud — Infrastructure Monitoring from $15/host/mo annual; App & Infra $60/host; End-to-End $75/host; free up to 15 hosts. Not Splunk Platform/SIEM ingest.

Bright Data
Web data / proxy platform — pay-as-you-go from ~$4/GB residential; starter commitments from ~$499/mo.

Oxylabs
Enterprise proxy + Web Scraper API — Residential Starter 5GB $30/mo ($6/GB); Web Scraper API from $49/mo; ISO 27001.
How we compare
A short look at the comparison process. Full methodology
1
Collect
Collect official product information, pricing, and product evidence.
2
Normalize
Map evidence to the same category evaluation criteria for both products.
3
Compare
Evaluate both products against identical criteria — ties and depends are allowed.
4
Explain
Show why each product wins, loses, or ties, with evidence behind the outcome.
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- No invented scores or prices
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