Head-to-head · Site Reliability Engineering Platforms
Harness Service Reliability Management vs OneUptime
Harness Service Reliability Management leads on 4 checks, OneUptime on 0, and 1 is even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreHarness Service Reliability Management · 8.8/10
- Free planboth
- Most featuresHarness Service Reliability Management · 4 of 5
Harness Service Reliability Management scores higher on our rubric for site reliability engineering platforms: 8.8 against 7.8 out of 10; our editors rank them #2 and #6.
Harness Service Reliability Management offers slo management; OneUptime doesn't publish it. Harness Service Reliability Management offers error-budget tracking; OneUptime doesn't publish it. Harness Service Reliability Management offers workflow automation; OneUptime doesn't publish it. Harness Service Reliability Management offers sre reporting; OneUptime doesn't publish it.
Harness Service Reliability Management is the better fit for teams tying reliability objectives to deployments. OneUptime is the better fit for smaller teams combining on-call and incident response.
- Harness Service Reliability Management fits best
Teams tying reliability objectives to deployments
- OneUptime fits best
Smaller teams combining on-call and incident response
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Side by side
| Feature | Harness Service Reliability Management 8.8/10 Visit ↗ | OneUptime 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 7.8 |
| Ranking | #2 in Site Reliability Engineering Platforms | #6 in Site Reliability Engineering Platforms |
| Best for | Teams tying reliability objectives to deployments | Smaller teams combining on-call and incident response |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | Not published | $22/user/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted | Cloud, Self-hosted |
| Platforms | Web | Web |
| Support | Community, Docs | Email, Live chat, Phone, Docs · 24/7 |
| Compliance | SOC 2, ISO 27001, GDPR, 2FA | SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML |
| Integrations | 9 integrations | 5,000+ integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Harness Service Reliability Management 4/5 · OneUptime 0/5 | ||
| SLO management | ✓ (best) | Not published |
| Error-budget tracking | ✓ (best) | Not published |
| Reliability scorecards | Not published | Not published |
| Workflow automation | ✓ (best) | Not published |
| SRE reporting | ✓ (best) | Not published |
| Specs | ||
| Service limit | Not published | Not published |
| Deployment model | Not published | Not published |
| Our review | ||
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| Cons |
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| Our verdict | Harness Service Reliability Management (SRM) gives engineering and DevOps teams tools to define service-level objectives, monitor SLO health, calculate error budgets, and connect reliability criteria to software delivery. Its focus is… Read the review → |
OneUptime combines incident management, on-call response and observability for teams operating software and infrastructure. It supports manual or monitor-triggered incident creation, custom states and severity levels, owner assignment,… Read the review → |
Strengths and trade-offs
Harness Service Reliability Management — where it wins
- Tracks SLO health, history, and error budgets in dashboards
- Applies SLO governance policies in CI/CD and can roll back deployments
- Supports cloud or self-hosted deployment and connects to common monitoring tools
Where it doesn't
- Pricing is handled through sales rather than published as module prices
- Essentials is an all-in-one DevOps bundle, not an SRM-only plan
- Free Plan support is community-based
OneUptime — where it wins
- Connects incident management with on-call rotations and alert escalation
- Attaches runbooks and publishes incident updates or postmortems to status pages
- Offers hosted and self-hosted deployment options
Where it doesn't
- Published features do not show SLO or error-budget management
- Growth starts at $22 per user monthly; Scale is $99 per user monthly
- The Free plan limits status pages to one and subscribers to 100
- Harness Service Reliability Management8.8/10 · Free plan · pricing on request
Connects SLOs and error budgets to delivery policies, change analysis, and rollback.
Visit HarnessFull verdict → - OneUptime7.8/10 · Free plan · paid from $22/user/mo · 14-day trial
OneUptime brings incident workflows and on-call response together, with observability tools alongside.
Visit OneUptimeFull verdict →
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All site reliability engineering platforms comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update
