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Nines.
Updated 15h ago

Highest promised uptime

Services ranked by the uptime percentage their SLA commits to.

67 of 67 services

  1. 1Cloudflare Business plan (CDN / application services)Cloudflare100%
  2. 2Cloudflare Enterprise (CDN / application services)Cloudflare100%
  3. 3Fastly Network Services (CDN / edge delivery)Fastly100%
  4. 4Amazon DynamoDBAWS99.999%
  5. 5WarpStream BYOCConfluent99.999%
  6. 6Azure SQL DatabaseMicrosoft Azure99.995%
  7. 7MongoDB Atlas (database clusters)MongoDB99.995%
  8. 8Oracle Autonomous AI DatabaseOracle Cloud Infrastructure99.995%
  9. 9Amazon EC2AWS99.99%
  10. 10Cloudflare WorkersCloudflare99.99%
  11. 11Confluent Cloud (Kafka clusters)Confluent99.99%
  12. 12Confluent Cloud for Apache FlinkConfluent99.99%
  13. 13Confluent Cloud Fully Managed ConnectorsConfluent99.99%
  14. 14Confluent Cloud Schema Registry (Stream Governance)Confluent99.99%
  15. 15Lakebase PostgresDatabricks99.99%
  16. 16Droplets (CPU)DigitalOcean99.99%
  17. 17Volumes Block StorageDigitalOcean99.99%
  18. 18BigQueryGoogle Cloud99.99%
  19. 19Cloud SQLGoogle Cloud99.99%
  20. 20Compute EngineGoogle Cloud99.99%
  21. 21Azure Blob Storage (Storage Accounts)Microsoft Azure99.99%
  22. 22Azure Virtual MachinesMicrosoft Azure99.99%
  23. 23Auth0 (Okta Customer Identity) Core ServicesOkta99.99%
  24. 24OCI ComputeOracle Cloud Infrastructure99.99%
  25. 25Snowflake Service (Data Cloud)Snowflake99.99%
  26. 26Twilio APIs (Twilio-branded APIs)Twilio99.99%
  27. 27Twilio Flex (Critical Scenarios)Twilio99.99%
  28. 28Twilio Segment Data Ingestion APITwilio99.99%
  29. 29Twilio SendGrid Mail Send APITwilio99.99%
  30. 30Vercel platform (content serving)Vercel99.99%
  31. 31Confluence (Cloud)Atlassian99.95%
  32. 32Jira (Cloud)Atlassian99.95%
  33. 33Jira Product Discovery (Cloud)Atlassian99.95%
  34. 34Jira Service Management (Cloud)Atlassian99.95%
  35. 35Loom (Cloud)Atlassian99.95%
  36. 36Amazon RDS (Multi-AZ)AWS99.95%
  37. 37AWS LambdaAWS99.95%
  38. 38App PlatformDigitalOcean99.95%
  39. 39Container RegistryDigitalOcean99.95%
  40. 40DigitalOcean Kubernetes (DOKS) HA control planeDigitalOcean99.95%
  41. 41Managed DatabasesDigitalOcean99.95%
  42. 42Elastic Cloud Hosted (formerly Elasticsearch Service)Elastic99.95%
  43. 43Elastic Cloud ServerlessElastic99.95%
  44. 44Cloud StorageGoogle Cloud99.95%
  45. 45Azure FunctionsMicrosoft Azure99.95%
  46. 46Pinecone Database (pod-based and serverless)Pinecone99.95%
  47. 47Snowflake Postgres (HA instances)Snowflake99.95%
  48. 48Bitbucket Cloud (Cloud)Atlassian99.9%
  49. 49Compass (Cloud)Atlassian99.9%
  50. 50Amazon BedrockAWS99.9%
  51. 51Amazon S3 (Standard)AWS99.9%
  52. 52Cloudflare QueuesCloudflare99.9%
  53. 53Cloudflare R2Cloudflare99.9%
  54. 54Confluent Cloud ksqlDBConfluent99.9%
  55. 55Regional Load BalancersDigitalOcean99.9%
  56. 56Spaces Object StorageDigitalOcean99.9%
  57. 57Fastly Next-Gen WAF (Hosted Dashboard and Cloud WAF Hosted Services)Fastly99.9%
  58. 58GitHub ActionsGitHub99.9%
  59. 59GitHub Enterprise CloudGitHub99.9%
  60. 60GitHub PackagesGitHub99.9%
  61. 61Vertex AI (Gemini API on Vertex)Google Cloud99.9%
  62. 62Azure OpenAI in Foundry ModelsMicrosoft Azure99.9%
  63. 63OpenAI API Scale TierOpenAI99.9%
  64. 64OCI Object StorageOracle Cloud Infrastructure99.9%
  65. 65Supabase Platform (Postgres, Auth, Data APIs, Storage, Pooler, Realtime, Functions, Management API, Branching, Studio, Logging)Supabase99.9%
  66. 66Datadog Core ServicesDatadog99.8%
  67. 67Claude API Priority TierAnthropic99.5%
Not ranked: 15 services without the data for this metric

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How this is measured

Weekly: SLA changes from cloud, data and AI vendors, Fridays.