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Paid plans start at $79/mo. There's also a free plan.
Twelve Data’s Basic plan is free and lists 8 API credits (800 a day), 8 trial WebSocket credits, three markets and 800 daily requests. Paid plans start with Grow at $79 per month and increase API credits, WebSocket allowances and market coverage. Pro is $229 per month and Ultra is $999 per month. Venture and Enterprise pricing is not published. Annual billing offers a 17% saving, but annual prices are not listed. The pricing page does not explain how credits convert to calls, so confirm usage accounting before forecasting a production bill.
01Every plan, line by line
| Plan | Billed annually | Billed monthly | Built for |
|---|---|---|---|
| Basic | — | $0 | Testing and side projects |
| Grow | — | $79 | Hobby projects |
| Pro | — | $229 | Advanced integrations |
| Ultra | — | $999 | High-volume personal use |
| Venture | — | Quote | Not specified |
| Enterprise | — | Quote | Custom data and credit requirements |
Add-ons and overages
- ASX: from $120/year
- Cboe Canada: from $180/year
- Cboe Europe: from $300/year
- Cboe Europe 15-minute delayed: from $250/year
- CUSIPs: from $9,000/year
- ISINs: from $24,000/year
02What the plan grid doesn't tell you
Exchange add-ons
ASX starts at $120/year, Cboe Canada at $180/year and Cboe Europe at $300/year. Check whether your required exchanges need separate add-ons.
Identifier add-ons
CUSIPs start at $9,000/year and ISINs at $24,000/year, making identifier requirements a material budget item.
Credit accounting
The vendor should clarify how API and WebSocket credits map to calls, what consumes credits, and what happens when a plan reaches its limit.
Annual price details
Paid plans advertise a 17% saving with annual billing, but annual prices are not published. Request a quote before comparing annual commitments.
03Which plan should you buy?
| If you are… | Get | Why |
|---|---|---|
| Side project or evaluation | Basic | Free, with 800 daily requests, 8 API credits (800 a day), three markets and 8 trial WS credits. |
| Small application | Grow | $79/month lists 377 API credits, 27 markets and unlimited daily usage. |
| High-volume personal use | Ultra | $999/month lists 10,946 API credits, 10,000 WS credits, 85 markets and a 99.95% SLA. |
04Is Twelve Data worth the money?
Basic is a practical starting point for testing endpoints and building a small project, but its three-market limit and daily request allowance may constrain wider use. Grow at $79/month is the first paid tier and lists 27 markets with unlimited daily usage; Pro and Ultra raise credit and market allowances at substantially higher monthly prices. Whether those limits fit depends on how Twelve Data counts credits and which feeds your application needs. Ask for those details, exchange entitlements and annual pricing before committing. Self-hosting is not a published option.
Twelve Data pricing FAQ
How much does Twelve Data cost?
Basic is free. Grow costs $79/month, Pro $229/month and Ultra $999/month. Venture has no published price, while Enterprise lists custom API and WebSocket credit limits without a published price. Paid plans offer annual billing with a 17% saving, but annual prices are not listed.
What does the free Twelve Data plan include?
Basic includes 8 API credits (800 a day), 8 trial WS credits, three markets and 800 daily requests. Check the vendor’s current plan details for market availability and ask how credits are counted before relying on the free tier.
Does Twelve Data charge for exchange add-ons?
Yes. Listed add-ons start at $120/year for ASX, $180/year for Cboe Canada and $300/year for Cboe Europe. Cboe Europe 15-minute delayed data starts at $250/year. CUSIPs start at $9,000/year and ISINs at $24,000/year.
Are Twelve Data annual prices published?
No annual prices are listed. The paid plans show monthly prices and offer annual billing with a 17% saving. Ask Twelve Data for an annual quote and confirm whether your required exchanges or identifier add-ons are billed separately.