Pricing
Terminal
Free
No card required. Sign up and the research core is open.
Pro
Starts with a 14-day trial — no card until you subscribe. Cancel any time from Billing settings.
API, MCP and command line
Free
For evaluation and small scripts. No card required.
Build
For production applications and agents. Set up with our team.
Scale
For high volume, bulk delivery, or contractual guarantees.
Do I need a card to start?
No — for either product. The terminal's Free tier and the API's Free plan both open on sign-up, and the 14-day Pro trial does not ask for payment details until you choose to subscribe.
What happens when I hit a rate limit?
The API returns 429 with the number of seconds to wait. Limits are per key and per plan: 30 requests a minute and 250 a day on Free, 300 a minute on Build with a 100,000-request monthly quota.
Does a Pro seat include API access?
Yes. A Terminal Pro subscription carries Build-tier API limits at no extra cost — 300 requests a minute and 100,000 a month. An API plan on its own — API volume without a terminal seat — is set up with our team; contact sales.
Can I redistribute the data?
Not by default. Your plan covers internal use and use inside your own product's interface; bulk redistribution and resale need a separate agreement, and some upstream sources carry their own licensing. If redistribution is part of your plan, talk to us first — see the Terms of Use.
How do I cancel?
From Billing in Settings, which opens the Stripe customer portal. Cancelling stops the next renewal and leaves access in place until the end of the paid period. There is no cancellation fee and no minimum term.
Is there team, education, or non-profit pricing?
Team seats, SSO, and academic pricing are handled case by case rather than through a published table. Email us with the size and shape of what you need.
Astreus is a data and research product, not an advisory one — nothing in the terminal or the API is a recommendation to buy, sell, or hold anything. See Disclosures.
If you want to know exactly what you would be paying for, the coverage guide lists every market and data type served, including what is not covered yet.