# Devtool Arena - Codex API Leaderboard

See which APIs work best with Codex. Rankings compare integration scores, documentation discoverability, tool calls, errors, cost, and runtime.

| Metric | Value |
|--------|-------|
| Companies | 185 |
| Completed evaluations | 185 |
| Categories | 44 |
| Average score | 56 |
| Average cost | $0.35 |
| Average runtime | 2m 10s |

## Rankings

| Rank | Company | Category | Score | Grade | Eval | Discovery | Cost | Runtime | Tool Calls | Errors |
|------|---------|----------|-------|-------|------|-----------|------|---------|------------|--------|
| 1 | [ElevenLabs](/leaderboard/codex/api/elevenlabs) | Voice TTS | 91 | A | 87 | 100 | $0.06 | 1m 4s | 15 | 0 |
| 2 | [Superserve](/leaderboard/codex/api/superserve) | Sandboxes | 88 | B | 83 | 100 | $0.13 | 44s | 18 | 6 |
| 3 | [AssemblyAI](/leaderboard/codex/api/assemblyai) | Voice STT | 86 | B | 81 | 100 | $0.22 | 1m 11s | 14 | 0 |
| 4 | [Deepgram](/leaderboard/codex/api/deepgram) | Voice STT | 86 | B | 80 | 100 | $0.23 | 47s | 16 | 1 |
| 5 | [Vercel](/leaderboard/codex/api/vercel) | Sandboxes | 86 | B | 80 | 100 | $0.22 | 57s | 19 | 2 |
| 6 | [Daytona](/leaderboard/codex/api/daytona) | Sandboxes | 85 | B | 79 | 100 | $0.20 | 44s | 23 | 6 |
| 7 | [fastCRW](/leaderboard/codex/api/fastcrw) | Webscraping | 84 | B | 78 | 100 | $0.21 | 59s | 26 | 9 |
| 8 | [Fireworks AI](/leaderboard/codex/api/fireworks-ai) | Inference | 83 | B | 82 | 86 | $0.06 | 1m 4s | 13 | 1 |
| 9 | [Reducto](/leaderboard/codex/api/reducto) | Document Parsing | 83 | B | 77 | 100 | $0.15 | 1m 32s | 18 | 4 |
| 10 | [Sonilo](/leaderboard/codex/api/sonilo) | Audio | 83 | B | 76 | 100 | $0.15 | 1m 8s | 22 | 9 |
| 11 | [Browser Use](/leaderboard/codex/api/browser-use) | Browser | 81 | B | 73 | 100 | $0.27 | 1m 18s | 23 | 9 |
| 12 | [Datadog](/leaderboard/codex/api/datadog) | Observability | 81 | B | 73 | 100 | $0.25 | 1m 34s | 24 | 4 |
| 13 | [Auth0](/leaderboard/codex/api/auth0) | Auth | 80 | B | 72 | 100 | $0.25 | 1m 37s | 33 | 2 |
| 14 | [E2B](/leaderboard/codex/api/e2b) | Sandboxes | 80 | B | 72 | 100 | $0.30 | 1m 19s | 29 | 2 |
| 15 | [Pinecone](/leaderboard/codex/api/pinecone) | Vector Databases | 80 | B | 72 | 100 | $0.28 | 1m 35s | 29 | 6 |
| 16 | [Qdrant](/leaderboard/codex/api/qdrant) | Vector Databases | 80 | B | 72 | 100 | $0.37 | 1m 45s | 44 | 9 |
| 17 | [Scalekit](/leaderboard/codex/api/scalekit) | Auth | 80 | B | 72 | 100 | $0.35 | 1m 39s | 32 | 8 |
| 18 | [Steel](/leaderboard/codex/api/steel) | Browser | 80 | B | 72 | 100 | $0.20 | 1m 12s | 30 | 3 |
| 19 | [WorkOS](/leaderboard/codex/api/workos) | Auth | 80 | B | 72 | 100 | $0.29 | 1m 23s | 31 | 6 |
| 20 | [Cartesia](/leaderboard/codex/api/cartesia) | Voice TTS | 79 | B | 76 | 86 | $0.25 | 1m 1s | 14 | 1 |
| 21 | [OpenRouter](/leaderboard/codex/api/openrouter) | Inference | 79 | B | 76 | 86 | $0.18 | 1m 7s | 25 | 3 |
| 22 | [Resemble AI](/leaderboard/codex/api/resemble-ai) | Voice TTS | 79 | B | 83 | 71 | $0.18 | 52s | 17 | 3 |
| 23 | [Neo4j](/leaderboard/codex/api/neo4j) | Graph Databases | 78 | B | 82 | 71 | $0.17 | 55s | 22 | 5 |
| 24 | [Restate](/leaderboard/codex/api/restate) | Durable Workflow | 78 | B | 68 | 100 | $0.36 | 2m 5s | 44 | 8 |
| 25 | [Unstructured](/leaderboard/codex/api/unstructured) | Document Parsing | 78 | B | 69 | 100 | $0.30 | 2m 16s | 25 | 9 |
| 26 | [Agentmail](/leaderboard/codex/api/agentmail) | Email | 77 | B | 73 | 86 | $0.29 | 1m 8s | 25 | 5 |
| 27 | [Firecrawl](/leaderboard/codex/api/firecrawl) | Search | 77 | B | 67 | 100 | $0.46 | 2m 28s | 35 | 3 |
| 28 | [LanceDB](/leaderboard/codex/api/lancedb) | Vector Databases | 77 | B | 73 | 86 | $0.23 | 1m 17s | 22 | 1 |
| 29 | [Tavily](/leaderboard/codex/api/tavily) | Search | 77 | B | 67 | 100 | $0.47 | 2m 31s | 34 | 3 |
| 30 | [Blaxel](/leaderboard/codex/api/blaxel) | Sandboxes | 76 | B | 72 | 86 | $0.30 | 1m 29s | 26 | 5 |
| 31 | [Chroma](/leaderboard/codex/api/chroma) | Vector Databases | 76 | B | 73 | 86 | $0.26 | 1m 27s | 25 | 6 |
| 32 | [Clerk](/leaderboard/codex/api/clerk) | Auth | 76 | B | 72 | 86 | $0.27 | 1m 11s | 28 | 6 |
| 33 | [Descope](/leaderboard/codex/api/descope) | Auth | 76 | B | 72 | 86 | $0.34 | 1m 11s | 32 | 1 |
| 34 | [HeyGen](/leaderboard/codex/api/heygen) | Video Agent | 76 | B | 72 | 86 | $0.26 | 1m 24s | 30 | 13 |
| 35 | [Meetstream](/leaderboard/codex/api/meetstream) | Meeting Bot | 76 | B | 72 | 86 | $0.23 | 1m 2s | 26 | 6 |
| 36 | [Mesh API](/leaderboard/codex/api/mesh-api) | Inference | 76 | B | 78 | 71 | $0.16 | 1m 2s | 14 | 1 |
| 37 | [Mux](/leaderboard/codex/api/mux) | Video Infra | 76 | B | 67 | 100 | $0.56 | 2m 22s | 36 | 2 |
| 38 | [Resend](/leaderboard/codex/api/resend) | Email | 76 | B | 72 | 86 | $0.38 | 1m 43s | 27 | 5 |
| 39 | [Stripe](/leaderboard/codex/api/stripe) | Payment | 76 | B | 72 | 86 | $0.30 | 1m 3s | 26 | 1 |
| 40 | [TinyFish](/leaderboard/codex/api/tinyfish) | Search | 76 | B | 72 | 86 | $0.29 | 1m 48s | 33 | 12 |
| 41 | [Vapi](/leaderboard/codex/api/vapi) | Voice Telephony | 76 | B | 72 | 86 | $0.38 | 1m 55s | 34 | 5 |
| 42 | [Chargebee](/leaderboard/codex/api/chargebee) | Payment | 75 | B | 71 | 86 | $0.51 | 1m 40s | 38 | 1 |
| 43 | [Nimble](/leaderboard/codex/api/nimbleway) | Search | 75 | B | 70 | 86 | $0.34 | 2m 37s | 17 | 3 |
| 44 | [Razorpay](/leaderboard/codex/api/razorpay) | Payment | 75 | B | 71 | 86 | $0.45 | 1m 41s | 36 | 1 |
| 45 | [Render](/leaderboard/codex/api/render) | Cloud Hosting | 75 | B | 65 | 100 | $0.51 | 3m 13s | 36 | 1 |
| 46 | [Speechify](/leaderboard/codex/api/speechify) | Voice TTS | 75 | B | 83 | 57 | $0.15 | 48s | 19 | 2 |
| 47 | [Tenki](/leaderboard/codex/api/tenki) | Sandboxes | 75 | B | 77 | 71 | $0.15 | 1m 15s | 18 | 4 |
| 48 | [Cloudflare](/leaderboard/codex/api/cloudflare) | Cloud Hosting | 74 | C | 63 | 100 | $0.64 | 5m 18s | 42 | 8 |
| 49 | [Kosuke](/leaderboard/codex/api/kosuke) | Coding Agent | 74 | C | 70 | 86 | $0.35 | 2m 36s | 18 | 4 |
| 50 | [Scrapfly](/leaderboard/codex/api/scrapfly) | Webscraping | 74 | C | 76 | 71 | $0.19 | 1m 31s | 21 | 3 |
| 51 | [Browserbase](/leaderboard/codex/api/browserbase) | Browser | 73 | C | 68 | 86 | $0.39 | 2m 38s | 33 | 7 |
| 52 | [Exa](/leaderboard/codex/api/exa) | Search | 73 | C | 75 | 71 | $0.04 | 2m 6s | 27 | 2 |
| 53 | [Extend.ai](/leaderboard/codex/api/extend-ai) | Document Parsing | 73 | C | 68 | 86 | $0.38 | 2m 25s | 30 | 8 |
| 54 | [Letta](/leaderboard/codex/api/letta) | Agent Memory | 73 | C | 68 | 86 | $0.34 | 2m 14s | 34 | 2 |
| 55 | [Modal](/leaderboard/codex/api/modal) | Sandboxes | 73 | C | 75 | 71 | $0.19 | 1m 1s | 29 | 6 |
| 56 | [Postman](/leaderboard/codex/api/postman) | API Testing | 73 | C | 68 | 86 | $0.37 | 2m 8s | 33 | 4 |
| 57 | [Prefect](/leaderboard/codex/api/prefect) | Durable Workflow | 73 | C | 74 | 71 | $0.32 | 1m 43s | 19 | 1 |
| 58 | [Zep](/leaderboard/codex/api/zep) | Agent Memory | 73 | C | 68 | 86 | $0.32 | 2m 21s | 38 | 9 |
| 59 | [AIsa](/leaderboard/codex/api/aisa) | Inference | 72 | C | 72 | 71 | $0.24 | 1m 20s | 27 | 3 |
| 60 | [Apideck](/leaderboard/codex/api/apideck) | Unified API | 72 | C | 67 | 86 | $0.43 | 2m 30s | 37 | 3 |
| 61 | [HitPay](/leaderboard/codex/api/hitpay) | Payment | 72 | C | 72 | 71 | $0.26 | 1m 22s | 30 | 5 |
| 62 | [Mem0](/leaderboard/codex/api/mem0) | Agent Memory | 72 | C | 67 | 86 | $0.59 | 2m 46s | 36 | 5 |
| 63 | [OpenCageData](/leaderboard/codex/api/opencagedata) | Geocoding | 72 | C | 73 | 71 | $0.30 | 1m 28s | 22 | 6 |
| 64 | [You.com](/leaderboard/codex/api/you-com) | Search | 72 | C | 72 | 71 | $0.28 | 1m 49s | 34 | 4 |
| 65 | [Anchor Browser](/leaderboard/codex/api/anchor-browser) | Browser | 71 | C | 65 | 86 | $0.52 | 4m 19s | 44 | 7 |
| 66 | [Diffbot](/leaderboard/codex/api/diffbot) | Webscraping | 71 | C | 72 | 71 | $0.19 | 2m 17s | 22 | 3 |
| 67 | [Dropbox](/leaderboard/codex/api/dropbox) | Storage | 71 | C | 72 | 71 | $0.28 | 1m 40s | 31 | 6 |
| 68 | [LiveKit](/leaderboard/codex/api/livekit) | Voice Infra | 71 | C | 71 | 71 | $0.41 | 1m 49s | 31 | 3 |
| 69 | Massive | Proxy | 71 | C | 72 | 71 | $0.21 | 1m 56s | 31 | 10 |
| 70 | [Merge Gateway](/leaderboard/codex/api/merge-gateway) | Inference | 71 | C | 72 | 71 | $0.36 | 1m 37s | 33 | 7 |
| 71 | Temporal | Durable Workflow | 71 | C | 72 | 71 | $0.33 | 1m 51s | 34 | 9 |
| 72 | [Twelve Labs](/leaderboard/codex/api/twelve-labs) | Video Infra | 71 | C | 72 | 71 | $0.30 | 1m 41s | 34 | 6 |
| 73 | [Tavus](/leaderboard/codex/api/tavus) | Video Agent | 70 | C | 64 | 86 | $0.62 | 6m 23s | 21 | 2 |
| 74 | [Google DeepMind](/leaderboard/codex/api/google-deepmind) | Inference | 69 | C | 68 | 71 | $0.34 | 2m 0s | 32 | 6 |
| 75 | [Jina AI](/leaderboard/codex/api/jina-ai) | Search | 69 | C | 68 | 71 | $0.25 | 2m 3s | 27 | 5 |
| 76 | [LlamaParse](/leaderboard/codex/api/llamaparse) | Document Parsing | 69 | C | 68 | 71 | $0.39 | 2m 23s | 30 | 10 |
| 77 | [Nylas](/leaderboard/codex/api/nylas) | Email | 69 | C | 63 | 86 | $1.01 | 3m 4s | 48 | 2 |
| 78 | [Replicate](/leaderboard/codex/api/replicate) | Media Generation | 69 | C | 62 | 86 | $0.67 | 27m 40s | 49 | 3 |
| 79 | [TABStack](/leaderboard/codex/api/tabstack) | Search | 69 | C | 62 | 86 | $0.79 | 6m 28s | 31 | 10 |
| 80 | [Zoom AI Services](/leaderboard/codex/api/zoom-ai-services) | Voice STT | 69 | C | 68 | 71 | $0.38 | 2m 29s | 36 | 4 |
| 81 | [BetterStack](/leaderboard/codex/api/betterstack) | Observability | 68 | C | 73 | 57 | $0.25 | 1m 57s | 25 | 3 |
| 82 | [BoldSign](/leaderboard/codex/api/boldsign) | E-Signature | 68 | C | 68 | 71 | $0.33 | 2m 7s | 26 | 1 |
| 83 | [Box](/leaderboard/codex/api/box) | Storage | 68 | C | 68 | 71 | $0.36 | 2m 46s | 42 | 5 |
| 84 | Cerebras | Inference | 68 | C | 73 | 57 | $0.25 | 1m 12s | 25 | 3 |
| 85 | [Cognee](/leaderboard/codex/api/cognee) | Agent Memory | 68 | C | 61 | 86 | $1.17 | 6m 1s | 66 | 23 |
| 86 | [CopilotKit](/leaderboard/codex/api/copilotkit) | Agent UI | 68 | C | 67 | 71 | $0.42 | 2m 25s | 31 | 8 |
| 87 | [Docusign](/leaderboard/codex/api/docusign) | E-Signature | 68 | C | 67 | 71 | $0.41 | 2m 27s | 33 | 2 |
| 88 | [Freestyle](/leaderboard/codex/api/freestyle) | Sandboxes | 68 | C | 67 | 71 | $0.44 | 2m 42s | 46 | 9 |
| 89 | [Rev AI](/leaderboard/codex/api/rev-ai) | Voice STT | 68 | C | 74 | 57 | $0.24 | 1m 57s | 20 | 5 |
| 90 | [Rime](/leaderboard/codex/api/rime) | Voice TTS | 68 | C | 73 | 57 | $0.26 | 1m 37s | 21 | 2 |
| 91 | [Surge](/leaderboard/codex/api/surge) | Verification | 68 | C | 79 | 43 | $0.21 | 58s | 25 | 9 |
| 92 | [Daily](/leaderboard/codex/api/daily) | Voice Infra | 67 | C | 72 | 57 | $0.27 | 1m 7s | 33 | 3 |
| 93 | [Groq](/leaderboard/codex/api/groq) | Inference | 67 | C | 78 | 43 | $0.21 | 1m 11s | 22 | 0 |
| 94 | [Stytch](/leaderboard/codex/api/stytch) | Auth | 67 | C | 72 | 57 | $0.39 | 1m 53s | 39 | 10 |
| 95 | [Agora](/leaderboard/codex/api/agora) | Voice Infra | 66 | C | 65 | 71 | $0.56 | 3m 14s | 51 | 6 |
| 96 | [Meeting BaaS](/leaderboard/codex/api/meeting-baas) | Meeting Bot | 66 | C | 71 | 57 | $0.41 | 1m 28s | 27 | 3 |
| 97 | [Merge](/leaderboard/codex/api/merge) | Unified API | 66 | C | 65 | 71 | $0.49 | 3m 17s | 37 | 6 |
| 98 | [Mollie](/leaderboard/codex/api/mollie) | Payment | 66 | C | 64 | 71 | $0.93 | 3m 35s | 59 | 1 |
| 99 | [Railway](/leaderboard/codex/api/railway) | Cloud Hosting | 66 | C | 65 | 71 | $0.58 | 3m 3s | 45 | 7 |
| 100 | [VideoDB](/leaderboard/codex/api/videodb) | Video Infra | 66 | C | 65 | 71 | $0.50 | 4m 3s | 39 | 8 |
| 101 | [Zilliz Cloud](/leaderboard/codex/api/zilliz-cloud) | Vector Databases | 66 | C | 65 | 71 | $0.62 | 3m 45s | 40 | 5 |
| 102 | [Memgraph](/leaderboard/codex/api/memgraph) | Graph Databases | 65 | C | 68 | 57 | $0.29 | 2m 22s | 28 | 4 |
| 103 | [Plivo](/leaderboard/codex/api/plivo) | Voice Telephony | 64 | C | 67 | 57 | $0.41 | 2m 30s | 39 | 9 |
| 104 | [Prelude](/leaderboard/codex/api/prelude) | Verification | 64 | C | 73 | 43 | $0.21 | 1m 20s | 24 | 5 |
| 105 | [Twilio](/leaderboard/codex/api/twilio) | Voice Telephony | 64 | C | 68 | 57 | $0.40 | 2m 10s | 40 | 7 |
| 106 | [DFNS](/leaderboard/codex/api/dfns) | Stablecoin | 63 | C | 72 | 43 | $0.30 | 1m 24s | 37 | 6 |
| 107 | [FalkorDB](/leaderboard/codex/api/falkordb) | Graph Databases | 63 | C | 72 | 43 | $0.32 | 1m 22s | 37 | 3 |
| 108 | [Infobip](/leaderboard/codex/api/infobip) | Voice Telephony | 63 | C | 72 | 43 | $0.33 | 1m 56s | 53 | 8 |
| 109 | [MeetGeek](/leaderboard/codex/api/meetgeek) | Meeting Bot | 63 | C | 72 | 43 | $0.23 | 1m 21s | 31 | 9 |
| 110 | Google Lyria | Audio | 61 | C | 69 | 43 | $0.32 | 2m 47s | 23 | 3 |
| 111 | [PayPal](/leaderboard/codex/api/paypal) | Payment | 61 | C | 64 | 57 | $0.73 | 3m 1s | 60 | 4 |
| 112 | [Sensible](/leaderboard/codex/api/sensible) | Document Parsing | 60 | C | 68 | 43 | $0.37 | 2m 0s | 41 | 8 |
| 113 | [Recall.ai](/leaderboard/codex/api/recall-ai) | Meeting Bot | 59 | C | 72 | 29 | $0.34 | 1m 53s | 29 | 11 |
| 114 | [Apollo](/leaderboard/codex/api/apollo) | Sales Intelligence | 57 | C | 76 | 14 | $0.44 | 1m 24s | 47 | 0 |
| 115 | ElevenLabs Music | Audio | 57 | C | 39 | 100 | $0.22 | 1m 12s | 16 | 4 |
| 116 | [Stability AI](/leaderboard/codex/api/stability-ai) | Audio | 54 | D | 72 | 14 | $0.26 | 1m 10s | 26 | 6 |
| 117 | [Dust](/leaderboard/codex/api/dust) | Agent Automation | 52 | D | 32 | 100 | $0.44 | 2m 4s | 44 | 5 |
| 118 | [LemonSqueezy](/leaderboard/codex/api/lemonsqueezy) | Payment | 51 | D | 67 | 14 | $0.51 | 2m 18s | 39 | 2 |
| 119 | [Telnyx](/leaderboard/codex/api/telnyx) | Voice Telephony | 51 | D | 30 | 100 | $0.03 | 1m 14s | 22 | 5 |
| 120 | GovSpend | Public Sector Intelligence | 50 | D | 53 | 43 | $0.03 | 54s | 13 | 5 |
| 121 | [Circle](/leaderboard/codex/api/circle) | Stablecoin | 49 | D | 33 | 86 | $0.37 | 2m 22s | 38 | 9 |
| 122 | [BlindPay](/leaderboard/codex/api/blindpay) | Stablecoin | 48 | D | 33 | 86 | $0.40 | 2m 4s | 46 | 4 |
| 123 | [Coinbase Payments](/leaderboard/codex/api/coinbase-payments) | Stablecoin | 48 | D | 32 | 86 | $0.44 | 2m 45s | 32 | 4 |
| 124 | [Upsun](/leaderboard/codex/api/upsun) | Cloud Hosting | 48 | D | 32 | 86 | $0.59 | 3m 0s | 57 | 11 |
| 125 | Naive | Unified API | 47 | D | 38 | 71 | $0.24 | 1m 1s | 22 | 3 |
| 126 | SambaNova | Inference | 47 | D | 37 | 71 | $0.37 | 1m 37s | 27 | 2 |
| 127 | [Ravion](/leaderboard/codex/api/ravion) | Cloud Hosting | 46 | D | 36 | 71 | $0.40 | 1m 58s | 39 | 13 |
| 128 | TigerGraph | Graph Databases | 45 | D | 40 | 57 | $0.00 | 19s | 0 | 0 |
| 129 | [PandaDoc](/leaderboard/codex/api/pandadoc) | E-Signature | 44 | D | 33 | 71 | $0.39 | 2m 51s | 44 | 5 |
| 130 | Pioneer AI | Inference | 43 | D | 37 | 57 | $0.24 | 1m 23s | 32 | 7 |
| 131 | Allo | Voice Telephony | 38 | D | 37 | 43 | $0.01 | 36s | 20 | 4 |
| 132 | Paddle | Payment | 38 | D | 25 | 71 | $1.58 | 10m 10s | 48 | 6 |
| 133 | Pursuit | Public Sector Intelligence | 35 | D | 32 | 43 | $0.40 | 2m 13s | 34 | 7 |
| 134 | Camunda | Durable Workflow | 30 | D | — | 100 | — | — | 0 | 0 |
| 135 | [NationGraph](/leaderboard/codex/api/nationgraph) | Public Sector Intelligence | 30 | D | 37 | 14 | $0.34 | 1m 47s | 51 | 14 |
| 136 | Netlify | Cloud Hosting | 30 | D | — | 100 | — | — | 0 | 0 |
| 137 | Oodle | Observability | 30 | D | — | 100 | — | — | 0 | 0 |
| 138 | Shopware | CMS | 30 | D | — | 100 | — | — | 0 | 0 |
| 139 | LMNT | Voice TTS | 27 | D | 33 | 14 | $0.30 | 2m 1s | 30 | 5 |
| 140 | Loudly | Audio | 27 | D | 33 | 14 | $0.28 | 2m 9s | 30 | 5 |
| 141 | Akka | Durable Workflow | 25 | D | — | 86 | — | — | 0 | 0 |
| 142 | Ash | Sandboxes | 25 | D | — | 86 | — | — | 0 | 0 |
| 143 | Cloudflare Workers | Sandboxes | 25 | D | — | 86 | — | — | 0 | 0 |
| 144 | CocoIndex | Data Pipeline | 25 | D | — | 86 | — | — | 0 | 0 |
| 145 | DigitalOcean | Cloud Hosting | 25 | D | — | 86 | — | — | 0 | 0 |
| 146 | Fireblocks | Stablecoin | 25 | D | — | 86 | — | — | 0 | 0 |
| 147 | Gumloop | Agent Automation | 25 | D | — | 86 | — | — | 0 | 0 |
| 148 | Netflix Conductor | Durable Workflow | 25 | D | — | 86 | — | — | 0 | 0 |
| 149 | OpenAI Whisper | Voice STT | 25 | D | — | 86 | — | — | 0 | 0 |
| 150 | Relevance AI | Agent Automation | 25 | D | — | 86 | — | — | 0 | 0 |
| 151 | Strapi | CMS | 25 | D | — | 86 | — | — | 0 | 0 |
| 152 | TogetherAI | Inference | 25 | D | — | 86 | — | — | 0 | 0 |
| 153 | Vonage | Voice Telephony | 25 | D | — | 86 | — | — | 0 | 0 |
| 154 | Weaviate | Vector Databases | 25 | D | — | 86 | — | — | 0 | 0 |
| 155 | Adyen | Payment | 21 | D | — | 71 | — | — | 0 | 0 |
| 156 | Bandwidth | Voice Telephony | 21 | D | — | 71 | — | — | 0 | 0 |
| 157 | DeepInfra | Inference | 21 | D | — | 71 | — | — | 0 | 0 |
| 158 | Hookdeck | Unified API | 21 | D | — | 71 | — | — | 0 | 0 |
| 159 | Nebius AI Cloud | Neocloud | 21 | D | — | 71 | — | — | 0 | 0 |
| 160 | Nebius Token Factory | Inference | 21 | D | — | 71 | — | — | 0 | 0 |
| 161 | Perplexity | Inference | 21 | D | — | 71 | — | — | 0 | 0 |
| 162 | Sprites | Sandboxes | 21 | D | — | 71 | — | — | 0 | 0 |
| 163 | Airwallex | Payment | 17 | D | — | 57 | — | — | 0 | 0 |
| 164 | AWS Step Functions | Durable Workflow | 17 | D | — | 57 | — | — | 0 | 0 |
| 165 | Cadence | Durable Workflow | 17 | D | — | 57 | — | — | 0 | 0 |
| 166 | Entrig | Verification | 17 | D | — | 57 | — | — | 0 | 0 |
| 167 | Macroscope | Code Review | 17 | D | — | 57 | — | — | 0 | 0 |
| 168 | Mubert | Audio | 17 | D | — | 57 | — | — | 0 | 0 |
| 169 | Packrift | Search | 17 | D | — | 57 | — | — | 0 | 0 |
| 170 | Sinch | Voice Telephony | 17 | D | — | 57 | — | — | 0 | 0 |
| 171 | Speechmatics | Voice STT | 17 | D | — | 57 | — | — | 0 | 0 |
| 172 | Visa | Payment | 17 | D | — | 57 | — | — | 0 | 0 |
| 173 | 100ms | Voice Infra | 12 | D | — | 43 | — | — | 0 | 0 |
| 174 | Brave Search | Search | 12 | D | — | 43 | — | — | 0 | 0 |
| 175 | Kite | Stablecoin | 12 | D | — | 43 | — | — | 0 | 0 |
| 176 | Roster | Talent Directory | 12 | D | — | 43 | — | — | 0 | 0 |
| 177 | Square | Payment | 12 | D | — | 43 | — | — | 0 | 0 |
| 178 | Bargo | Public Sector Intelligence | 4 | D | — | 14 | — | — | 0 | 0 |
| 179 | CueMeet | Meeting Bot | 4 | D | — | 14 | — | — | 0 | 0 |
| 180 | RampRadar | Stablecoin | 4 | D | — | 14 | — | — | 0 | 0 |
| 181 | Triple-A | Stablecoin | 4 | D | — | 14 | — | — | 0 | 0 |
| 182 | Unclone | Security Scanning | 0 | D | — | 0 | — | — | 0 | 0 |
| 183 | Bolna | Voice Telephony | — | — | — | — | — | 33s | 0 | 0 |
| 184 | Convex | Database | — | — | — | — | — | 31s | 0 | 0 |
| 185 | Pipecat | Voice Infra | — | — | — | — | — | 29s | 0 | 0 |

## Categories

| Category | Companies |
|----------|-----------|
| Inference | 14 |
| Payment | 12 |
| Sandboxes | 11 |
| Search | 10 |
| Voice Telephony | 10 |
| Durable Workflow | 8 |
| Stablecoin | 8 |
| Cloud Hosting | 7 |
| Audio | 6 |
| Auth | 6 |
| Vector Databases | 6 |
| Voice STT | 6 |
| Voice TTS | 6 |
| Document Parsing | 5 |
| Meeting Bot | 5 |
| Voice Infra | 5 |
| Agent Memory | 4 |
| Browser | 4 |
| Graph Databases | 4 |
| Public Sector Intelligence | 4 |
| Unified API | 4 |
| Agent Automation | 3 |
| E-Signature | 3 |
| Email | 3 |
| Observability | 3 |
| Verification | 3 |
| Video Infra | 3 |
| Webscraping | 3 |
| CMS | 2 |
| Storage | 2 |
| Video Agent | 2 |
| Agent UI | 1 |
| API Testing | 1 |
| Code Review | 1 |
| Coding Agent | 1 |
| Data Pipeline | 1 |
| Database | 1 |
| Geocoding | 1 |
| Media Generation | 1 |
| Neocloud | 1 |
| Proxy | 1 |
| Sales Intelligence | 1 |
| Security Scanning | 1 |
| Talent Directory | 1 |

## Related Pages

- [Compare companies](/leaderboard/codex/api/compare)
- [Claude Code API leaderboard](/leaderboard/claudecode/api)
- [Codex API leaderboard](/leaderboard/codex/api)
- [Agent Landscape](/leaderboard/discoverability)

Canonical URL: https://devtoolarena.com/codex/api