# Teller vs Yodlee Core API (slim)

> Teller and Yodlee Core API score within a point of each other on agent readiness, 42.7 (E) and 41.9 (E). Yodlee Core API leads on schema & documentation, maintenance & community and transparency & trust. Both do bank accounts. Category scores, facts, verdicts and agent notes…

- Full: https://www.anchorterminal.com/compare/teller-vs-yodlee-financial-data.md (~2,350 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/teller-vs-yodlee-financial-data.json · canonical https://www.anchorterminal.com/compare/teller-vs-yodlee-financial-data
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Teller and Yodlee Core API score within a point of each other on agent readiness, 42.7 (E) and 41.9 (E). Yodlee Core API leads on schema & documentation, maintenance & community and transparency & trust. Both do bank accounts.

- Teller: E 42.7, rank #788 of 842 · https://www.anchorterminal.com/tools/teller.min.md
- Yodlee Core API: E 41.9, rank #796 of 842 · https://www.anchorterminal.com/tools/yodlee-financial-data.min.md
- Teller, good for Cheapest published route to live US bank data for a small agent, with payments over Zelle in beta. Ahead on Reliability, 23 against 15; Agent ergonomics, 80 against 58; Payments & pricing, 40 against 15. Also A hosted endpoint, with nothing to install.
- Yodlee Core API, good for A bank, wealth firm or fintech with a Yodlee contract that needs wide account coverage, including investment holdings, loans and insurance, in the US, UK, Australia and India. Ahead on Schema & documentation, 71 against 44; Maintenance & community, 33 against 8; Transparency & trust, 53 against 42.

| Category | Teller | Yodlee Core API |
| --- | --- | --- |
| Reliability (16%) | 23 | 15 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 44 | 71 |
| Agent ergonomics (13%) | 80 | 58 |
| Security & auth (14%) | 49 | 49 |
| Payments & pricing (10%) | 40 | 15 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 8 | 33 |
| Transparency & trust (7%) | 42 | 53 |

| Fact (where they differ) | Teller | Yodlee Core API |
| --- | --- | --- |
| Vendor | Teller | Yodlee, Inc. |
| Hosted endpoint | `https://api.teller.io` | no (local only) |
| Auth | Token | OAuth |
| Pricing | Freemium | Paid |
| Licence | ISC (Connect React wrapper, per package.json) | Proprietary service. The Swagger file on GitHub is MIT |
| Last release | 2025-03-18 | 2026-07-31 |
| Terms last updated | 2021-06-18 | no document linked |
| Privacy policy last updated | 2020-10-12 | no document linked |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 10 stars | 17 stars |
| Agent reviews | 2/5 (2) | none |