# AI tools for “AI Data Source”

1,880 matching tools; showing 24, ranked by relevance.

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Why it matched | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Airbyte](https://openaitools.app/tool/airbyte) | 151,332 | -18.6% | Freemium, Free Trial, Paid | Open-source data integration engineered for AI agents and analytics | keywords 100%; semantic match | [.md](https://openaitools.app/tool/airbyte.md) |
| 2 | [Crustdata](https://openaitools.app/tool/crustdata) | 100,533 | +1.2% | Contact for Pricing | Real-time B2B people and company data for AI agents | keywords 100%; semantic match | [.md](https://openaitools.app/tool/crustdata.md) |
| 3 | [Prolific](https://openaitools.app/tool/prolific-com) | 18,697,671 | -1.8% | Paid | High-quality human data for AI training, evaluation, and research | semantic match | [.md](https://openaitools.app/tool/prolific-com.md) |
| 4 | [IndexBox](https://openaitools.app/tool/indexbox-io) | 330,438 | +14.5% | Free Trial, Paid | AI-driven market intelligence and trade data for 10,000+ products | keywords 100%; semantic match | [.md](https://openaitools.app/tool/indexbox-io.md) |
| 5 | [Defined.ai](https://openaitools.app/tool/definedcrowd-com) | 146,251 | -21% | Contact for Pricing | Enterprise AI training data, annotation and evaluation services | keywords 100%; semantic match | [.md](https://openaitools.app/tool/definedcrowd-com.md) |
| 6 | [Inven](https://openaitools.app/tool/inven-ai) | 137,387 | +54.1% | Contact for Pricing | AI for M&A teams, built on a verifiable private-market data layer | keywords 100%; semantic match | [.md](https://openaitools.app/tool/inven-ai.md) |
| 7 | [Scale](https://openaitools.app/tool/scale) | 616,915 | +12.5% | Contact for Pricing | The data, evaluations and systems behind AI that has to be right. | keywords 100%; semantic match | [.md](https://openaitools.app/tool/scale.md) |
| 8 | [Deep Search](https://openaitools.app/tool/deep-search) | 359,001 | -52.7% | Paid | AI-enriched people profiles built from the public web, with sources you can verify | keywords 100%; semantic match | [.md](https://openaitools.app/tool/deep-search.md) |
| 9 | [Wirestock](https://openaitools.app/tool/wirestock) | 167,156 | +12.9% | Freemium | Where creators get paid and AI teams get premium training data | keywords 100%; semantic match | [.md](https://openaitools.app/tool/wirestock.md) |
| 10 | [Tradeindata](https://openaitools.app/tool/tradeindata-import-export-data-intelligence) | 19,846 | -34.9% | Freemium, Free Trial, Paid | Import and export trade data intelligence from 200+ countries | keywords 100%; semantic match | [.md](https://openaitools.app/tool/tradeindata-import-export-data-intelligence.md) |
| 11 | [Bruin](https://openaitools.app/tool/bruin) | 43,936 | -1.7% | Freemium, Contact for Pricing | Open-source AI data platform for pipelines, quality, lineage and an AI data analyst | keywords 100%; semantic match | [.md](https://openaitools.app/tool/bruin.md) |
| 12 | [mcp.so](https://openaitools.app/tool/mcp-server) | 286,704 | -3% | Free | Discover and share Model Context Protocol servers for AI agents and coding tools | keywords 100%; semantic match | [.md](https://openaitools.app/tool/mcp-server.md) |
| 13 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | keywords 100% | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 14 | [AI Online Course](https://openaitools.app/tool/ai-online-course) | 14,577 | +4.8% | Free | Free hands-on AI, machine learning and data science training | keywords 100%; semantic match | [.md](https://openaitools.app/tool/ai-online-course.md) |
| 15 | [Kumo](https://openaitools.app/tool/withkumo-com) | 14,896 | -9% | Free Trial, Paid | AI-powered deal sourcing for business acquisitions | keywords 100%; semantic match | [.md](https://openaitools.app/tool/withkumo-com.md) |
| 16 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | keywords 58% | [.md](https://openaitools.app/tool/deepseek.md) |
| 17 | [Prolific](https://openaitools.app/tool/prolific-co) | 77,755 | -24% | Paid | Real human data for AI training, evals, and research — in minutes | keywords 100%; semantic match | [.md](https://openaitools.app/tool/prolific-co.md) |
| 18 | [Apify](https://openaitools.app/tool/apify) | 4,147,762 | +3.9% | Freemium, Contact for Pricing | Run thousands of ready-made web scrapers and AI agents from one cloud platform | keywords 100% | [.md](https://openaitools.app/tool/apify.md) |
| 19 | [AI Ark](https://openaitools.app/tool/ai-ark) | 90,788 | -30.7% | Freemium, Contact for Pricing | AI-powered B2B data platform for finding verified contacts, companies, and lookalike audiences | keywords 100%; semantic match | [.md](https://openaitools.app/tool/ai-ark.md) |
| 20 | [Database Sample](https://openaitools.app/tool/open-source-database-designs) | 35,340 | +69.1% | Freemium | Ready-made database schemas, sample data and an AI schema designer | keywords 100%; semantic match | [.md](https://openaitools.app/tool/open-source-database-designs.md) |
| 21 | [Parsers VC](https://openaitools.app/tool/venture-matching) | 45,126 | -14.2% | Freemium | Continuous startup and VC intelligence, searchable and API-ready | keywords 100%; semantic match | [.md](https://openaitools.app/tool/venture-matching.md) |
| 22 | [Voxel51](https://openaitools.app/tool/voxel51-com) | 117,715 | -8.2% | Contact for Pricing | Find where your physical AI models fail, then fix the data. | keywords 100%; semantic match | [.md](https://openaitools.app/tool/voxel51-com.md) |
| 23 | [clickworker](https://openaitools.app/tool/clickworker-com) | 1,861,149 | +0.5% | Contact for Pricing | Crowdsourcing data services for AI training and market data | semantic match | [.md](https://openaitools.app/tool/clickworker-com.md) |
| 24 | [Accio](https://openaitools.app/tool/accio) | 2,766,312 | +8.3% | Freemium | Your agentic AI business team for global e-commerce and sourcing | keywords 100% | [.md](https://openaitools.app/tool/accio.md) |

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