# Apify vs Defined.ai

Apify records 4,147,762 monthly visits with +3.9% month-over-month growth and Freemium, Contact for Pricing pricing. Defined.ai records 146,251 monthly visits with -21% growth and Contact for Pricing pricing.

| Metric | [Apify](https://openaitools.app/tool/apify) | [Defined.ai](https://openaitools.app/tool/definedcrowd-com) |
| :--- | :--- | :--- |
| Website URL | https://www.apify.com | https://defined.ai |
| Categories | AI Web Scraping, AI Agent, AI API, AI Developer Tools | Other |
| Pricing Model | Freemium, Contact for Pricing | Contact for Pricing |
| Monthly Visits | 4,147,762 | 146,251 |
| MoM Growth Rate | +3.9% | -21% |
| Primary Market | United States | United States |
| Direct Visits | 1,816,433 | 84,423 |
| Review Score | 4.6 | 4.4 |
| Saved Count | 6 | 1 |
| Supported Platforms | Website | Website |

## Apify

Apify started as a general-purpose web automation cloud and has grown into one of the largest marketplaces of turnkey web data extractors. The platform exposes a store of Actors — small containerized programs built by Apify and by third-party developers — that handle jobs like pulling Google Maps listings, TikTok videos, Instagram posts, Amazon prices, or crawling a documentation site into clean Markdown for a RAG pipeline. Each Actor runs on Apify's cloud, can be triggered from an API, scheduled on a recurring basis, and wired into downstream storage or applications.\n\nBecause running scrapers in production is mostly an infrastructure problem, Apify bundles the unglamorous parts: rotating residential and datacenter proxies, browser fingerprinting and anti-blocking, retry logic, dataset and key-value storage, and monitoring. Developers who would rather write their own code can build Actors with the Apify SDK in Python or JavaScript, or use Crawlee, Apify's open-source crawling and browser-automation library, which works with Playwright, Puppeteer, Selenium, and BeautifulSoup.\n\nRecently the platform has positioned itself around AI: the Apify MCP server and CLI let AI agents and assistants discover and call Actors as tools, and the Website Content Crawler Actor is explicitly designed to feed LLM applications and vector databases. Pricing follows a freemium model with monthly platform credits, pay-per-usage pricing for many Actors, and custom enterprise agreements.

**Pricing & Plans:** Freemium: a free plan with monthly usage credits, paid subscription tiers that scale credits and concurrency, consumption-based charges for many marketplace Actors, and custom enterprise pricing. Developer payouts are also available for published Actors.

- **Actor marketplace:** Over one hundred thousand ready-to-run scrapers and automation tools covering social media, maps, e-commerce, real estate, and general web crawling.
- **MCP server and CLI:** Connect Apify Actors directly to AI assistants and agents so they can search the store, run scrapers, and pull structured results as tool calls.
- **Anti-blocking and proxy infrastructure:** Managed proxy rotation and unblocking are built into the platform, so scrapers keep working when target sites add defenses.
- **Crawlee and the Apify SDK:** An open-source crawling library plus Python and JavaScript SDKs for building custom Actors with Playwright, Puppeteer, Selenium, or Cheerio.
- **Scheduling, storage, and integrations:** Recurring runs, dataset exports to CSV/JSON/Excel, webhooks, and integrations with LangChain, LlamaIndex, Zapier, and thousands of apps.

**Strengths:** Enormous library of maintained scrapers means many jobs need no code at all; Infrastructure concerns like proxies, retries, and blocking are handled for you; Agent-ready through MCP, CLI, and API, with LangChain and LlamaIndex integrations; Generous free tier for testing plus a developer revenue-share program

**Limitations:** Costs scale with usage, so high-volume scraping can get expensive quickly; Quality varies between community-built Actors and first-party ones; Target sites change frequently, so some Actors break or need updating over time

[Profile (Markdown)](https://openaitools.app/tool/apify.md)

## Defined.ai

Defined.ai supports the full AI data lifecycle, from sourcing and collection through annotation, machine translation, conversational data and model evaluation. Its AI Data Marketplace offers off-the-shelf datasets spanning audio, image, video, text and multimodal formats, with advanced filters so teams can find data matching specific technical requirements such as content type, file format, sample rate and bit depth, then request free samples and quotes.

Beyond off-the-shelf data, Defined.ai delivers custom services: model-in-the-loop data annotation for text, audio, image and video, global data collection, multilingual machine translation and conversational AI datasets designed to be natural and bias-free. Work is delivered via file transfer or API so teams can begin training quickly, and services are positioned as enterprise-grade with respect to privacy, security and compliance.

The company emphasizes ethical sourcing and governance. It states ISO 27001, 27701 and 42001 accreditation, GDPR and HIPAA compliance, and fair working conditions, and works with a crowd of over 1.6 million experts across 150+ countries and 500+ languages, dialects and locales. It also offers Accelerat.ai for multilingual AI agent support.

**Pricing & Plans:** Defined.ai does not publish standard list prices; datasets and services are quoted per project. Teams can browse the marketplace, access free dataset samples and request quotes, with pricing depending on dataset type, customization, volume and delivery method.

- **AI Data Marketplace:** A large selection of ready-to-use, ethically sourced datasets across audio, image, video, text and multimodal formats, with advanced filtering and free samples.
- **Data annotation & model-in-the-loop:** Expert-verified labeling for text, audio, image and video using model-first, human-in-the-loop workflows for accuracy and fairness.
- **Machine translation & multilingual data:** High-quality multilingual content for global AI systems, drawing on 500+ languages, dialects and locales.
- **Custom data collection:** Global, diverse data collection at scale for training, with privacy and security vetting on every dataset.
- **Data & model evaluation:** Rigorous testing of datasets and models to ensure accuracy, fairness and quality before deployment.

**Strengths:** One of the largest marketplaces of ready-to-use AI training datasets; Full lifecycle services from collection to annotation and evaluation; Strong compliance posture (ISO 27001/27701/42001, GDPR, HIPAA); Global crowd of 1.6M+ experts across 150+ countries and 500+ languages

**Limitations:** No public list pricing; quotes required for datasets and services; Enterprise-oriented, which may be heavy for small hobby projects; The legacy definedcrowd.com domain now routes to a restricted access gateway rather than a public product page

[Profile (Markdown)](https://openaitools.app/tool/definedcrowd-com.md)

## Frequently Asked Questions

### How do Apify and Defined.ai compare in monthly traffic?

Apify has 4,147,762 monthly visits, while Defined.ai has 146,251. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Apify has a month-over-month growth rate of +3.9%; Defined.ai has -21%.

### How does pricing compare?

Apify: Freemium, Contact for Pricing. Freemium: a free plan with monthly usage credits, paid subscription tiers that scale credits and concurrency, consumption-based charges for many marketplace Actors, and custom enterprise pricing. Developer payouts are also available for published Actors. Defined.ai: Contact for Pricing. Defined.ai does not publish standard list prices; datasets and services are quoted per project. Teams can browse the marketplace, access free dataset samples and request quotes, with pricing depending on dataset type, customization, volume and delivery method.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [n8n](https://openaitools.app/tool/n8n) | 4,522,449 | -7.4% | Freemium | Open-source workflow automation built for AI agents and technical teams | [.md](https://openaitools.app/tool/n8n.md) |
| 2 | [ModelScope](https://openaitools.app/tool/modelscope-community) | 3,085,423 | +5.1% | Free | Open-source model and dataset hub with one-click online demos | [.md](https://openaitools.app/tool/modelscope-community.md) |
| 3 | [Firecrawl](https://openaitools.app/tool/firecrawl-dev) | 1,828,239 | -1.9% | Freemium, Contact for Pricing | Provides direct LLM-ready markdown conversion via API, but lacks Apify's massive marketplace of pre-built scraping actors. | [.md](https://openaitools.app/tool/firecrawl-dev.md) |
| 4 | [Roboflow](https://openaitools.app/tool/roboflow) | 1,431,204 | +6.6% | Freemium, Contact for Pricing | Streamlines computer vision dataset annotation and model deployment, but lacks the broad human crowd-sourcing services of Defined.ai. | [.md](https://openaitools.app/tool/roboflow.md) |
| 5 | [Clay](https://openaitools.app/tool/clay-2-0) | 1,267,465 | -2.7% | Freemium, Free Trial, Contact for Pricing | Build GTM systems that turn data into revenue | [.md](https://openaitools.app/tool/clay-2-0.md) |
| 6 | [Bright Data](https://openaitools.app/tool/bright-data) | 802,752 | -5.9% | Free Trial, Paid | Web data infrastructure for scraping, proxies, and AI-ready datasets | [.md](https://openaitools.app/tool/bright-data.md) |
| 7 | [Labelbox](https://openaitools.app/tool/labelbox) | 762,803 | -22.8% | Contact for Pricing | Comprehensive enterprise data labeling platform with powerful automation agents, but carries significant pricing overhead for smaller teams. | [.md](https://openaitools.app/tool/labelbox.md) |
| 8 | [Gumloop](https://openaitools.app/tool/gumloop) | 379,557 | -21.1% | Freemium, Paid, Contact for Pricing | Automates complex business workflows with AI agents, but is less specialized for raw large-scale web scraping actors. | [.md](https://openaitools.app/tool/gumloop.md) |
| 9 | [PhantomBuster](https://openaitools.app/tool/phantombuster) | 279,012 | -10.1% | Freemium, Free Trial, Paid | Focuses heavily on pre-built social media automation and lead generation workflows rather than general web scraping. | [.md](https://openaitools.app/tool/phantombuster.md) |
| 10 | [Arize AI](https://openaitools.app/tool/arize-com) | 249,028 | +3.2% | Paid, Contact for Pricing | Agent observability, evaluation, and continuous improvement for production AI | [.md](https://openaitools.app/tool/arize-com.md) |

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Source: https://openaitools.app/compare/apify-vs-definedcrowd-com

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