Dev tools · alternatives · 2026

24 alternatives to Teller API

A single API to connect your app with any bank's account

Teller API is a development tool that provides a unified interface for connecting applications to multiple banks' accounts. It simplifies bank integration by offering a single API instead of requiring developers to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Teller API launched in 2017; newer entries below may have overtaken it.

1
Root▲737
Programmable bank account for software developers
2017 · rootplatform.com · its alternatives →
2
Mercury API▲289
API for your business bank account
2019 · mercury.com · its alternatives →
3AA
An API to store balances and transactions▲151
Hey everyone! I'm Rob and I want to share what I've built - a solid ledger behind simple API: https://decimals.app The ledger is a key piece of any financial system and is easy to get the design wrong, resulting in troubles for making sure money movements are adding up. I took a lot of inspiration from good designs from Square, Uber, and others for the scalability and security aspects. And on the usability side, I applied many concepts from the Ledger CLI, making it very easy to use. I'm really happy I get to show this to you all, thank you for reading about it! Please let me know…
2020 · its alternatives →
4
Bank.io▲99
Coded fintech mobile app UI kit for iOS 16
2022 · appsources.gumroad.com · its alternatives →
5
BankShift▲66
Manage your financial and coinbase accounts in one place
2021 · apps.apple.com · its alternatives →
6
Plaid▲157
A REST API for your bank
2014 · plaid.com · its alternatives →
7
Business Banking APIs by Decentro▲102
Perform banking functions on top of corporate accounts
2021 · its alternatives →
8
Uber API▲311
Move your app forward with the Uber API
2014 · developer.uber.com · its alternatives →
9
Stripe Treasury▲490
Embed financial services in your platform
2020 · stripe.com · its alternatives →
10
Base API▲277
API for authentication, email sending, images and more!
2019 · base-api.io · its alternatives →
11
Waivr API▲191
Smart recurring payments
2023 · aspirio.co · its alternatives →
12
Apiway.ai▲336
Connect apps with each other
2020 · apiway.ai · its alternatives →
13
Tiny API▲538
Enabling developers to monetise their code
2023 · tinyapi.co · its alternatives →
14
Crypto and FinTech API by Front▲103
Real-time data aggregation and asset transfer for fintech
2022 · meshpay.com · its alternatives →
15
Square Banking▲252
Your payments, banking, and cash flow. Working as one.
2021 · squareup.com · its alternatives →
16
Tilisy API▲71
Free access to European bank accounts for developers
2020 · enablebanking.com · its alternatives →
17
Plaid for iOS▲116
Easily connect your bank accounts to an app
2017 · plaid.com · its alternatives →
18
API Money▲3
Simple solution for fintechs: payment & money collection
2018 · its alternatives →
19
Open Banking API Tracker▲234
Tracking +130 open banking and PSD2 APIs
2019 · openbankingtracker.com · its alternatives →
20
Fintoc▲103
An API to connect bank accounts with any app in LATAM
2021 · its alternatives →
21
Wisefin API▲99
Turn messy bank transaction names into beautiful data
2020 · wisefin.ai · its alternatives →
22
MoneyHash - Your payment super API▲82
Build a custom payment stack for your business
2022 · moneyhash.io · its alternatives →
23
Flutterwave▲144
1 API for ACH, card and mobile money payments across Africa
2016 · flutterwave.com · its alternatives →
24
Emburse Expense Card API▲105
The first card API platform with app integrations
2016 · emburse.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →