3spread

Plans for individuals

Every dataset, free for personal research and analysis. Upgrade for more when you need it.

Running a team or business? See commercial plans.

Community
Free
10,000 req / day
Free for individuals, for personal research and analysis. Every dataset included, no credit card.
  • All datasets
    • Financials
    • Insider transactions
    • Institutional holdings
    • Beneficial ownership
    • Private offerings
    • Proposed sales
    • and 6 more
  • 500,000+ filers, from companies to the people behind them
  • 10,000 requests per day
    • 600 requests per minute
    • Room to sweep a full portfolio every 20 minutes, all day
  • Email support
  • Community Discord
Get started
Professional
$19/mo$60/mo
100,000 req / day
For individuals who have outgrown the Community limits, and want agentic analytics on top of the data.
  • All datasets
    • Financials
    • Insider transactions
    • Institutional holdings
    • Beneficial ownership
    • Private offerings
    • Proposed sales
    • and 6 more
  • 500,000+ filers, from companies to the people behind them
  • 100,000 requests per day
    • 2,400 requests per minute
    • Universe-wide screens and factor research
  • Webhooks
    • New filings pushed as they land
    • Stay current without polling
  • 3spread Bench
    • AI workspace, model usage on us
    • Projects, agentic analysis, reports
    • Wired into our MCP and tooling
    • Every answer traces to the filing
  • Priority support
  • Email support
  • Community Discord

All plans are subject to our Terms of Service.

Before you start

What does Public Beta mean?

The API is live and usable today, but we're still expanding coverage and settling parts of the surface, so expect some rough edges. You can track what's changing and what's coming on the roadmap, and the Documentation shows what's covered today. Public Beta is about the product maturing, not about pricing. The Community tier is free regardless of what phase we're in. More on the Public Beta page.

How do I get started?

Sign up, confirm your email, and create an API key. The API reference shows what's covered today. That's it, you're in.

I'm seeing a waitlist when I try to make an API key

When we experience a significant inflow of new users, or our system load grows past our safety thresholds, we may periodically turn waitlisting on and off while we expand our infrastructure to support everyone. Your account is still set up and your spot is saved. We'll email you as soon as we're ready for you to start pulling data.

What about business or commercial use?

The Community and Professional tiers are licensed for personal, non-commercial use. If you're building a product, running high volume internal analytics, or redistributing data, see the Startup Program for early-stage teams or talk to us about a Business license.

Compare Plans

See what's included in each plan to help you make the right choice.

Feature
Community
Professional
Access
Filing typesAll datasetsAll datasets
Filers500,000+ filers500,000+ filers
Historical depthBack to 2012 ¹Back to 2012 ¹
New filing dataWithin seconds of SEC postingWithin seconds of SEC posting
3spread BenchN/A
WebhooksN/A
Warehouse & marketplace deliveryN/AN/A
New product releasesIncluded as we shipIncluded as we ship
Datasets
Financials (10-K / 10-Q)
Insider transactions (Forms 3, 4, 5)
Institutional holdings (Form 13F)
Beneficial ownership (Schedule 13D / 13G)
Private offerings (Form D)
Proposed sales (Form 144)
Fund portfolios (Form N-PORT)
Fund census (Form N-CEN)
Money market funds (Form N-MFP2)
Proxy votes (Form N-PX)
Reg A+ offerings (Forms 1-A / 1-K / 1-U / 1-Z)
Registration statements (S-1, S-3, S-4, S-11, F-1, F-3)
Usage
Daily requests10,000 / day100,000 / day
Requests per minute600 / min2,400 / min
Response formatJSONJSON
Bulk data exportsN/AN/A
Licensing
Personal research & analysis
Internal business usePersonal use only ²Personal use only ²
Redistribution & displayN/AN/A
Support
Community (Discord)
Email support
Priority supportN/A
Dedicated contactN/AN/A
SLA-backed supportN/AN/A
Pricing
CostFree$19 / mo
Special offersN/AN/A

¹ Historical data back to 2012 represents our maximum coverage target. Depth varies by filing type and is expanding as new datasets are released.

² The Community and Professional tiers are licensed for personal, non-commercial use only. If you need SEC data for business purposes, high volume internal analytics, or redistribution, please see our Startup or Business plans. See our Terms of Service for full licensing details.

³ Financial statements and the Factor library are built and quality-scored, and release on the API shortly. Every plan includes them from day one; see the roadmap for what each covers.

See how we compare to other data providers

Frequently Asked Questions

Common questions about our data, pricing, and platform.

Questions about which plan fits?

Most plans answer themselves. If yours doesn't, tell us about your use case and we'll get you set up.

Contact Sales