
SpecialistAutomate work across thousands of apps — no code required
Clay records 1,267,465 monthly visits with -2.7% month-over-month growth and Freemium, Free Trial, Contact for Pricing pricing. SimFin records 15,391 monthly visits with -27.5% growth and Freemium pricing.

Fundamental stock data, screening and backtesting for self-directed investors
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | clay.com | simfin.com |
| Pricing Model | Freemium, Free Trial, Contact for Pricing | Freemium |
| Monthly Visits | 1.27M (1,267,465) | 15.39K (15,391) |
| MoM Traffic Delta | -35.69K (-2.7%) | -5.84K (-27.5%) |
| Primary Market & Share | 🇺🇸 United States (42.4%) | 🇺🇸 United States (49.4%) |
| Direct Visits / mo | 744.96K | 6.25K |
| User Rating | 4.7 | 4.4 |
| Supported Platforms | Website | Website |
Build GTM systems that turn data into revenue
Query 200+ data and AI providers from one contract and cascade across them to maximize coverage and accuracy.
Clay's global agent and account agents research companies and people with AI, then score and route leads automatically.
Monitor job changes, promotions, hiring activity, and other buying signals to target accounts at the right moment.
Chain enrichment, reasoning, and outreach into long-running workflows, or build programmatically with Clay's CLI, API, and MCP tooling.

Fundamental stock data, screening and backtesting for self-directed investors
Filter thousands of stocks with 80+ built-in indicators and unlimited custom conditions, then visualize the matches as line charts, scatter plots or distribution plots.
Test single stocks or weighted multi-criteria portfolios over 20+ years of history, with weekly to yearly rebalancing and sector benchmark comparisons.
Pull the same dataset through a Python package, Excel plugin, JSON web API or CSV bulk download, with tiered call-rate limits from 2 to 20 requests per second.
Monthly credit budgets from 500 to 30,000 let heavy users run intensive screens and backtests without throttling the interactive app.

SpecialistAutomate work across thousands of apps — no code required

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