# Middleware vs OpenTelemetry

| Attribute | Middleware | OpenTelemetry |
|---|---|---|
| **vioscaleAI score** | 71.2 (74% (medium)) | 68.1 (48% (low)) |
| activity.commits_last_30d | - | 100 |
| adoption.github_stars | - | 7,548 |
| adoption.package_downloads_weekly | - | 110,515,759 |
| content.faq | `[{"answer":"Provides comprehensive monitoring and automatic issue detection for cloud infrastructure, with AI-powered root cause analysis and automated code fixes. It is indexed under Observability Tools.","source":"https://middleware.io/pricing/","question":"What is Middleware?","confidence":0.6},{"answer":"Middleware offers a free tier, so you can start without paying. Paid plans start at $0.30. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://middleware.io/pricing/","question":"Is Middleware free?","confidence":0.6},{"answer":"Middleware supports the web, Windows, macOS, Linux, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://middleware.io/pricing/","question":"What platforms does Middleware support?","confidence":0.6},{"answer":"Yes. Middleware can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://middleware.io/pricing/","question":"Can Middleware be self-hosted?","confidence":0.6},{"answer":"We have confirmed 14 integrations for Middleware, including Slack, AWS, Google Cloud, Stripe, Prometheus, OpenTelemetry, Amazon S3 and Azure Blob Storage, plus 6 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://middleware.io/pricing/","question":"What does Middleware integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001 and GDPR for Middleware. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Middleware not holding them. Always confirm compliance directly before you rely on it.","source":"https://middleware.io/security/","question":"What security certifications does Middleware have?","confidence":0.7},{"answer":"Middleware is available worldwide. Its primary market is the United States.","source":"https://middleware.io/pricing/","question":"Where is Middleware available?","confidence":0.5}]` | `[{"answer":"A standardized platform for instrumenting applications to collect traces, metrics, and logs. Data is collected through language-specific SDKs and services, then exported to any observability backend without requiring application code changes. It is indexed under Distributed Tracing Tools.","source":"https://opentelemetry.io","question":"What is OpenTelemetry?","confidence":0.6},{"answer":"OpenTelemetry is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://opentelemetry.io","question":"Is OpenTelemetry free to use?","confidence":0.6},{"answer":"OpenTelemetry supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://opentelemetry.io","question":"What platforms does OpenTelemetry support?","confidence":0.6},{"answer":"Yes. OpenTelemetry can be deployed cloud / SaaS, hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://opentelemetry.io","question":"Can OpenTelemetry be self-hosted?","confidence":0.6},{"answer":"We have confirmed 3 integrations for OpenTelemetry, including Jaeger, Prometheus and Zipkin. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://opentelemetry.io","question":"What does OpenTelemetry integrate with?","confidence":0.6},{"answer":"We have independently confirmed GDPR for OpenTelemetry. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as OpenTelemetry not holding them. Always confirm compliance directly before you rely on it.","source":"https://opentelemetry.io/bn/docs/security/handling-sensitive-data/","question":"What security certifications does OpenTelemetry have?","confidence":0.7},{"answer":"Yes. OpenTelemetry is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/open-telemetry/opentelemetry-collector","question":"Is OpenTelemetry open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | A platform that helps teams monitor cloud systems and applications in real-time, automatically detect problems, analyze their root causes, and resolve them efficiently. | OpenTelemetry is an open-source framework that equips developers with SDKs, libraries, agents, and collector services to capture distributed traces, metrics, and logs from applications. It enables vendor-neutral observability by allowing teams to instrument code once and export telemetry data to any backend system without vendor lock-in. |
| features.capabilities | `{"apm":true,"rum":true,"logs":true,"hosting":"cloud","metrics":true,"tracing":true,"alerting":true,"dashboards":true,"otel_native":true}` | `{"logs":true,"hosting":"both","metrics":true,"tracing":true,"trace_role":"platform","otel_native":true,"service_map":true,"otel_support":"native","trace_search":true,"multi_protocol":true,"metrics_correlation":true,"auto_instrumentation":"agent"}` |
| integrations.count | 450 | 2 |
| integrations.list | `[{"name":"Slack"},{"name":"AWS"},{"name":"Google Cloud"},{"name":"Stripe"},{"name":"Prometheus"},{"name":"OpenTelemetry"},{"name":"Amazon S3"},{"name":"Azure Blob Storage"},{"name":"Microsoft Teams","native":true,"category":"alerting","direction":"outbound"},{"name":"Kubernetes","native":true,"direction":"inbound"},{"name":"Docker","native":true,"direction":"inbound"},{"name":"Python","native":true,"direction":"inbound"},{"name":"Node.js","native":true,"direction":"inbound"},{"name":"Go","native":true,"direction":"inbound"},{"name":"iOS","native":true,"direction":"inbound"}]` | `[{"name":"Jaeger"},{"name":"Prometheus"},{"name":"Zipkin"}]` |
| language.primary | - | Go |
| license.spdx | - | Apache-2.0 |
| market.availability | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"ios":true,"mac":true,"linux":true,"android":true,"windows":true}` | `{"windows":true}` |
| pricing | `{"type":"usage","plans":[{"free":true,"name":"Free","summary":"Free with 100GB/month data limit","features":["Unlimited Users","Community Based Support","14 day retention"],"components":[{"kind":"fixed","amount":0,"period":"month","currency":"USD"}],"contactSales":false,"includedLimits":{"data_gb":"100","opsai_tokens":"2M","rum_sessions":"1000","retention_days":"14","synthetic_checks":"20000","browser_test_runs":"10"}},{"free":false,"name":"Pay As You Go","summary":"$0.3/GB logs, metrics, traces; $1 per 1K RUM sessions","features":["Error solving with OpsAI","Ingestion Control & Data Pipeline","30 day retention","SSO and Security Features","Dedicated Slack/MS Teams Channel"],"components":[{"per":{"qty":1,"unit":"gb"},"kind":"metered","amount":0.3,"currency":"USD"},{"per":{"qty":1000,"unit":"rum_sessions"},"kind":"metered","amount":1,"currency":"USD"},{"per":{"qty":5000,"unit":"synthetic_checks"},"kind":"metered","amount":1,"currency":"USD"},{"per":{"qty":1000,"unit":"browser_test_runs"},"kind":"metered","amount":10,"currency":"USD"}],"contactSales":false},{"free":false,"name":"BYOC","summary":"Custom pricing with volume discounts","features":["Dedicated Account Team","Multi-year Contract Discounts","Custom Data Retention","Bring Your Own Cloud","24x7 Support","Faster Issue Solving","Automatic Issue Detection","Automatic PR Generation"],"commitment":"annual","description":"Bring Your Own Cloud with dedicated support and custom pricing","contactSales":true}],"summary":"Free tier with 100GB/month. Pay-as-you-go from $0.3/GB. Custom pricing with BYOC option.","currency":"USD","freeTier":true,"sourceUrl":"https://middleware.io/pricing/","retrievedAt":"2026-09-03T23:01:20.828Z","freeTrialDays":14,"startingPrice":{"unit":"gb","amount":0.3,"currency":"USD"},"billingPeriods":["month"]}` | `{"type":"open_source","sourceUrl":"https://opentelemetry.io","retrievedAt":"2026-08-24T22:37:05.387Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | open_source |
| pricing.price_level | low | free |
| pricing.starting_price | `{"amount":0.3,"currency":"USD"}` | - |
| pricing.transparent | yes | yes |
| release.cadence_days | - | 14 |
| release.history | - | `[{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.160.0","date":"2026-09-02T14:38:58Z","type":"stable","version":"v0.160.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.159.0","date":"2026-08-17T17:37:33Z","type":"stable","version":"v0.159.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.158.0","date":"2026-08-04T13:44:21Z","type":"stable","version":"v0.158.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.157.0","date":"2026-07-21T12:38:34Z","type":"stable","version":"v0.157.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.156.0","date":"2026-07-07T07:29:34Z","type":"stable","version":"v0.156.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.155.0","date":"2026-06-23T16:56:18Z","type":"stable","version":"v0.155.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.154.0","date":"2026-06-08T23:51:21Z","type":"stable","version":"v0.154.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.153.0","date":"2026-05-25T08:09:17Z","type":"stable","version":"v0.153.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.152.1","date":"2026-05-19T19:53:43Z","type":"stable","version":"v0.152.1"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.152.0","date":"2026-05-11T11:48:19Z","type":"stable","version":"v0.152.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.151.0","date":"2026-04-28T18:57:13Z","type":"stable","version":"v0.151.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.150.0","date":"2026-04-13T11:06:56Z","type":"stable","version":"v0.150.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.149.0","date":"2026-03-31T13:43:22Z","type":"stable","version":"v0.149.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.148.0","date":"2026-03-17T13:42:51Z","type":"stable","version":"v0.148.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.147.0","date":"2026-03-02T15:09:00Z","type":"stable","version":"v0.147.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.146.1","date":"2026-02-18T13:48:23Z","type":"stable","version":"v0.146.1"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.146.0","date":"2026-02-17T21:22:48Z","type":"stable","version":"v0.146.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.145.0","date":"2026-02-02T18:22:47Z","type":"stable","version":"v0.145.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.144.0","date":"2026-01-20T09:41:37Z","type":"stable","version":"v0.144.0"},{"url":"https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.143.0","date":"2026-01-05T20:27:53Z","type":"stable","version":"v0.143.0"}]` |
| reliability.status_page | yes | yes |
| security.disclosure_policy | - | yes |
| security.gdpr | yes | yes |
| security.iso27001 | yes | - |
| security.scorecard | - | 7.8 |
| security.soc2 | yes | - |

## Capabilities (Observability Tools)

| Capability | Middleware | OpenTelemetry |
|---|:--:|:--:|
| **Signals** |  |  |
| Metrics | ✓ | ✓ |
| Log management | ✓ | ✓ |
| Distributed tracing | ✓ | ✓ |
| Application performance monitoring | ✓ | - |
| Real-user monitoring | ✓ | - |
| **Response** |  |  |
| Alerting | ✓ | - |
| On-call / incident management | - | - |
| **Insight** |  |  |
| Dashboards | ✓ | - |
| **Standards** |  |  |
| OpenTelemetry-native | ✓ | ✓ |
| **Deployment** |  |  |
| Hosting | Cloud only | Cloud + self-hosted |

*Source: vioscaleAI. Generated 2026-09-21T03:31:40.642Z. "-" = undocumented, not absent.*