# Engineering & Data: the tools companies use

2,069 companies on usedby use at least one of the 106 tools in this category with a public customer. Jotform leads with 144 companies. Counts are of companies on usedby, not of the whole market. Latest check 2026-10-08: 2,873 of 3,064 public lines checked.

> Code assistants, LLMs, and data infrastructure

## Ranking

Public customers count every public line, job-post signals included; ties share a rank.

| Rank | Tool | Public customers | Confirmed | Observed | Signals |
|---|---|---|---|---|---|
| 1 | [Jotform](https://www.usedby.ai/tools/jotform.md) | 144 | 129 | 15 | 0 |
| 2 | [Retool](https://www.usedby.ai/tools/retool.md) | 128 | 42 | 86 | 0 |
| 3 | [Cursor](https://www.usedby.ai/tools/cursor.md) | 97 | 22 | 64 | 11 |
| 4 | [Claude](https://www.usedby.ai/tools/claude.md) | 73 | 16 | 32 | 25 |
| 5 | [Monte Carlo](https://www.usedby.ai/tools/monte-carlo.md) | 69 | 39 | 30 | 0 |
| 6 | [ThoughtSpot](https://www.usedby.ai/tools/thoughtspot.md) | 63 | 25 | 38 | 0 |
| 7 | [Qdrant](https://www.usedby.ai/tools/qdrant.md) | 60 | 12 | 48 | 0 |
| 7 | [Weaviate](https://www.usedby.ai/tools/weaviate.md) | 60 | 17 | 42 | 1 |
| 9 | [Pinecone](https://www.usedby.ai/tools/pinecone.md) | 57 | 27 | 29 | 1 |
| 10 | [Weights & Biases](https://www.usedby.ai/tools/weights-and-biases.md) | 55 | 43 | 12 | 0 |
| 11 | [Sonar](https://www.usedby.ai/tools/sonar.md) | 53 | 6 | 46 | 1 |
| 12 | [Hightouch](https://www.usedby.ai/tools/hightouch.md) | 52 | 44 | 6 | 2 |
| 12 | [Recall](https://www.usedby.ai/tools/recall.md) | 52 | 32 | 20 | 0 |
| 14 | [Assembly AI](https://www.usedby.ai/tools/assembly-ai.md) | 49 | 22 | 27 | 0 |
| 15 | [CodeRabbit](https://www.usedby.ai/tools/coderabbit.md) | 48 | 32 | 16 | 0 |
| 15 | [Nebius AI Cloud](https://www.usedby.ai/tools/nebius.md) | 48 | 35 | 13 | 0 |
| 17 | [Deepgram](https://www.usedby.ai/tools/deepgram.md) | 45 | 33 | 12 | 0 |
| 18 | [Baseten](https://www.usedby.ai/tools/baseten.md) | 44 | 23 | 21 | 0 |
| 19 | [Abnormal AI](https://www.usedby.ai/tools/abnormal-ai.md) | 43 | 30 | 13 | 0 |
| 19 | [LangSmith](https://www.usedby.ai/tools/langsmith.md) | 43 | 11 | 31 | 1 |
| 19 | [Snowflake](https://www.usedby.ai/tools/snowflake.md) | 43 | 9 | 12 | 22 |
| 22 | [H2O.ai](https://www.usedby.ai/tools/h2o-ai.md) | 42 | 35 | 7 | 0 |
| 23 | [Harness](https://www.usedby.ai/tools/harness.md) | 41 | 39 | 2 | 0 |
| 24 | [ChatGPT](https://www.usedby.ai/tools/chatgpt.md) | 40 | 0 | 35 | 5 |
| 24 | [GitHub copilot](https://www.usedby.ai/tools/github-copilot.md) | 40 | 16 | 15 | 9 |
| 24 | [mabl](https://www.usedby.ai/tools/mabl.md) | 40 | 22 | 18 | 0 |
| 27 | [Braintrust](https://www.usedby.ai/tools/braintrust.md) | 39 | 15 | 24 | 0 |
| 27 | [Cartesia](https://www.usedby.ai/tools/cartesia.md) | 39 | 36 | 3 | 0 |
| 27 | [QA Wolf](https://www.usedby.ai/tools/qa-wolf.md) | 39 | 32 | 7 | 0 |
| 30 | [Databricks](https://www.usedby.ai/tools/databricks.md) | 38 | 15 | 11 | 12 |
| 31 | [Mistral](https://www.usedby.ai/tools/mistral.md) | 37 | 34 | 3 | 0 |
| 32 | [SentinelOne](https://www.usedby.ai/tools/sentinelone.md) | 36 | 19 | 17 | 0 |
| 33 | [Arize AI](https://www.usedby.ai/tools/arize-ai.md) | 35 | 9 | 26 | 0 |
| 33 | [Vectra AI](https://www.usedby.ai/tools/vectra-ai.md) | 35 | 32 | 3 | 0 |
| 35 | [Mixpanel](https://www.usedby.ai/tools/mixpanel.md) | 34 | 8 | 25 | 1 |
| 36 | [Snyk](https://www.usedby.ai/tools/snyk.md) | 33 | 23 | 10 | 0 |
| 37 | [Cerebras](https://www.usedby.ai/tools/cerebras.md) | 32 | 28 | 4 | 0 |
| 37 | [Langchain](https://www.usedby.ai/tools/langchain.md) | 32 | 13 | 16 | 3 |
| 37 | [LiveKit](https://www.usedby.ai/tools/livekit.md) | 32 | 9 | 23 | 0 |
| 40 | [Bubble](https://www.usedby.ai/tools/bubble.md) | 31 | 14 | 17 | 0 |
| 40 | [Replit](https://www.usedby.ai/tools/replit.md) | 31 | 22 | 8 | 1 |
| 40 | [Together AI](https://www.usedby.ai/tools/together-ai.md) | 31 | 16 | 15 | 0 |
| 43 | [Fireworks AI](https://www.usedby.ai/tools/fireworks-ai.md) | 29 | 16 | 13 | 0 |
| 43 | [Hex](https://www.usedby.ai/tools/hex.md) | 29 | 17 | 12 | 0 |
| 43 | [Labelbox](https://www.usedby.ai/tools/labelbox.md) | 29 | 20 | 9 | 0 |
| 46 | [Augment Code](https://www.usedby.ai/tools/augment-code.md) | 28 | 24 | 4 | 0 |
| 46 | [Modal](https://www.usedby.ai/tools/modal.md) | 28 | 14 | 14 | 0 |
| 48 | [Torq](https://www.usedby.ai/tools/torq.md) | 27 | 8 | 19 | 0 |
| 48 | [TrueFoundry](https://www.usedby.ai/tools/truefoundry.md) | 27 | 23 | 4 | 0 |
| 50 | [AWS Bedrock](https://www.usedby.ai/tools/aws-bedrock.md) | 26 | 20 | 4 | 2 |
| 50 | [Cognition](https://www.usedby.ai/tools/cognition.md) | 26 | 7 | 19 | 0 |
| 52 | [Encord](https://www.usedby.ai/tools/encord.md) | 25 | 11 | 14 | 0 |
| 52 | [Greptile](https://www.usedby.ai/tools/greptile.md) | 25 | 14 | 11 | 0 |
| 52 | [Momentic](https://www.usedby.ai/tools/momentic.md) | 25 | 14 | 11 | 0 |
| 55 | [DataRobot](https://www.usedby.ai/tools/datarobot.md) | 24 | 9 | 15 | 0 |
| 55 | [Endor Labs](https://www.usedby.ai/tools/endor-labs.md) | 24 | 20 | 4 | 0 |
| 57 | [Anyscale](https://www.usedby.ai/tools/anyscale.md) | 23 | 15 | 8 | 0 |
| 57 | [Cohere](https://www.usedby.ai/tools/cohere.md) | 23 | 8 | 15 | 0 |
| 57 | [E2B](https://www.usedby.ai/tools/e2b.md) | 23 | 15 | 8 | 0 |
| 60 | [Portkey](https://www.usedby.ai/tools/portkey.md) | 22 | 12 | 10 | 0 |
| 61 | [Browserbase](https://www.usedby.ai/tools/browserbase.md) | 19 | 17 | 2 | 0 |
| 61 | [Zilliz](https://www.usedby.ai/tools/zilliz.md) | 19 | 12 | 7 | 0 |
| 63 | [Codeium](https://www.usedby.ai/tools/codeium.md) | 18 | 0 | 18 | 0 |
| 63 | [CoreWeave](https://www.usedby.ai/tools/coreweave.md) | 18 | 12 | 6 | 0 |
| 63 | [Factory](https://www.usedby.ai/tools/factory.md) | 18 | 4 | 14 | 0 |
| 63 | [Lovable](https://www.usedby.ai/tools/lovable.md) | 18 | 12 | 6 | 0 |
| 67 | [Comet Opik](https://www.usedby.ai/tools/comet-opik.md) | 17 | 13 | 4 | 0 |
| 67 | [Domino Data Lab](https://www.usedby.ai/tools/domino-data-lab.md) | 17 | 6 | 11 | 0 |
| 67 | [Warp](https://www.usedby.ai/tools/warp.md) | 17 | 2 | 15 | 0 |
| 70 | [Bito](https://www.usedby.ai/tools/bito.md) | 16 | 9 | 7 | 0 |
| 70 | [Cyera](https://www.usedby.ai/tools/cyera.md) | 16 | 8 | 8 | 0 |
| 70 | [Darktrace](https://www.usedby.ai/tools/darktrace.md) | 16 | 10 | 6 | 0 |
| 70 | [LanceDB](https://www.usedby.ai/tools/lancedb.md) | 16 | 11 | 5 | 0 |
| 70 | [Mem0](https://www.usedby.ai/tools/mem0.md) | 16 | 0 | 16 | 0 |
| 70 | [Scale AI](https://www.usedby.ai/tools/scale-ai.md) | 16 | 1 | 15 | 0 |
| 76 | [Credo AI](https://www.usedby.ai/tools/credo-ai.md) | 15 | 5 | 10 | 0 |
| 77 | [Vespa](https://www.usedby.ai/tools/vespa.md) | 14 | 12 | 2 | 0 |
| 77 | [XBOW](https://www.usedby.ai/tools/xbow.md) | 14 | 7 | 7 | 0 |
| 79 | [CrewAI](https://www.usedby.ai/tools/crewai.md) | 13 | 8 | 5 | 0 |
| 79 | [Flowise](https://www.usedby.ai/tools/flowise.md) | 13 | 2 | 11 | 0 |
| 79 | [Galileo](https://www.usedby.ai/tools/galileo.md) | 13 | 8 | 5 | 0 |
| 82 | [Snorkel AI](https://www.usedby.ai/tools/snorkel-ai.md) | 12 | 2 | 10 | 0 |
| 83 | [Qodo](https://www.usedby.ai/tools/qodo.md) | 11 | 6 | 5 | 0 |
| 83 | [Tessl](https://www.usedby.ai/tools/tessl.md) | 11 | 1 | 10 | 0 |
| 85 | [Browse AI](https://www.usedby.ai/tools/browse-ai.md) | 10 | 0 | 10 | 0 |
| 85 | [Chroma](https://www.usedby.ai/tools/chroma.md) | 10 | 3 | 7 | 0 |
| 85 | [Cyberhaven](https://www.usedby.ai/tools/cyberhaven.md) | 10 | 9 | 1 | 0 |
| 85 | [Dropzone AI](https://www.usedby.ai/tools/dropzone-ai.md) | 10 | 3 | 7 | 0 |
| 85 | [Fiddler AI](https://www.usedby.ai/tools/fiddler-ai.md) | 10 | 1 | 9 | 0 |
| 85 | [HiddenLayer](https://www.usedby.ai/tools/hiddenlayer.md) | 10 | 6 | 4 | 0 |
| 91 | [Cline](https://www.usedby.ai/tools/cline.md) | 9 | 0 | 9 | 0 |
| 91 | [Hugging Face](https://www.usedby.ai/tools/hugging-face.md) | 9 | 0 | 8 | 1 |
| 93 | [Groq](https://www.usedby.ai/tools/groq.md) | 8 | 0 | 8 | 0 |
| 94 | [Patronus AI](https://www.usedby.ai/tools/patronus-ai.md) | 7 | 7 | 0 | 0 |
| 94 | [Traversal](https://www.usedby.ai/tools/traversal.md) | 7 | 6 | 1 | 0 |
| 96 | [fal](https://www.usedby.ai/tools/fal.md) | 6 | 3 | 3 | 0 |
| 96 | [v0](https://www.usedby.ai/tools/v0.md) | 6 | 0 | 6 | 0 |
| 98 | [Bolt.new](https://www.usedby.ai/tools/bolt-new.md) | 5 | 0 | 5 | 0 |
| 98 | [Noma Security](https://www.usedby.ai/tools/noma-security.md) | 5 | 5 | 0 | 0 |
| 98 | [OpenAI API](https://www.usedby.ai/tools/openai-api.md) | 5 | 3 | 1 | 1 |
| 101 | [7AI](https://www.usedby.ai/tools/7ai.md) | 4 | 1 | 3 | 0 |
| 101 | [Contextual AI](https://www.usedby.ai/tools/contextual-ai.md) | 4 | 2 | 2 | 0 |
| 103 | [OpenRouter](https://www.usedby.ai/tools/openrouter.md) | 3 | 0 | 3 | 0 |
| 103 | [Sakana AI](https://www.usedby.ai/tools/sakana-ai.md) | 3 | 3 | 0 | 0 |
| 105 | [Gemini](https://www.usedby.ai/tools/gemini.md) | 2 | 0 | 0 | 2 |
| 105 | [Zenity](https://www.usedby.ai/tools/zenity.md) | 2 | 2 | 0 | 0 |

Tools in this category without a public customer yet: [Horizon3.ai NodeZero](https://www.usedby.ai/tools/horizon3-ai.md), [Poolside](https://www.usedby.ai/tools/poolside.md) and [Sourcegraph](https://www.usedby.ai/tools/sourcegraph.md).

## Categories

- [No-Code & Internal Tools](https://www.usedby.ai/tools/category/no-code-internal-tools.md): 302 companies, 3 tools with a public customer
- [Code Quality & Security](https://www.usedby.ai/tools/category/code-quality-security.md): 274 companies, 8 tools with a public customer
- [Data Cloud & Analytics](https://www.usedby.ai/tools/category/data-cloud-analytics.md): 262 companies, 6 tools with a public customer
- [LLM Ops & Frameworks](https://www.usedby.ai/tools/category/llm-ops-frameworks.md): 257 companies, 14 tools with a public customer
- [ML Ops & Training](https://www.usedby.ai/tools/category/ml-ops-training.md): 237 companies, 11 tools with a public customer
- [LLM Inference](https://www.usedby.ai/tools/category/llm-inference.md): 227 companies, 11 tools with a public customer
- [Vector Databases](https://www.usedby.ai/tools/category/vector-databases.md): 227 companies, 7 tools with a public customer
- [Speech & Audio API](https://www.usedby.ai/tools/category/speech-audio-api.md): 191 companies, 5 tools with a public customer
- [AI Cyber Defense](https://www.usedby.ai/tools/category/ai-cyber-defense.md): 178 companies, 8 tools with a public customer
- [Foundation Models (LLMs)](https://www.usedby.ai/tools/category/foundation-models-llms.md): 160 companies, 7 tools with a public customer
- [AI Code Editors](https://www.usedby.ai/tools/category/ai-code-editors.md): 136 companies, 3 tools with a public customer
- [AI Code Assistants](https://www.usedby.ai/tools/category/ai-code-assistants.md): 93 companies, 5 tools with a public customer
- [Autonomous Coding Agents](https://www.usedby.ai/tools/category/autonomous-coding-agents.md): 80 companies, 4 tools with a public customer
- [AI Security & Governance](https://www.usedby.ai/tools/category/ai-security-governance.md): 58 companies, 6 tools with a public customer
- [DevOps & Feature Mgmt](https://www.usedby.ai/tools/category/devops-feature-mgmt.md): 48 companies, 2 tools with a public customer
- [Product Analytics](https://www.usedby.ai/tools/category/product-analytics.md): 34 companies, 1 tool with a public customer
- [AI App Builders (GenUI)](https://www.usedby.ai/tools/category/ai-app-builders.md): 29 companies, 3 tools with a public customer
- [Web Scraping & Extraction](https://www.usedby.ai/tools/category/web-scraping-extraction.md): 29 companies, 2 tools with a public customer

---
Source: https://www.usedby.ai/tools/category/engineering-data · How we check: https://www.usedby.ai/methodology