Empowering Web3 developers to build the apps of their dreams

Tatum is the fastest way to build, test and run blockchain apps. We offer the most flexible platform for developers to turn their blockchain ideas into reality fast.
Start for free

The most used Web3 developer stack

Tatum SDKs

Tatum JS SDK - A single unified javascript SDK for over 60+ blockchain protocols.

Tatum C# SDK
- An easy way to start building web3 apps with unified C# SDK.

Tatum KMS

An open-source key management system for the most secure storing your private keys, mnemonics, and signing transactions on-premise.

RPC nodes REST API

Access our infrastructure via REST API with unified commands across all supported blockchains.

Tatum CLI

A command line interface to interact with blockchains.

For developers who want to scale fast

All blockchains are unified into one simple SDK. Effortlessly develop apps on any supported blockchain with no previous blockchain experience.
Code once, deploy to any blockchain.

For DeFi apps

Tatum's REST API offers endless flexibility to securely build and run your DeFi app. No need to code for all - our unified API calls support 60+ blockchains. Our toolkit also empowers you with powerful features such as notifications, data analysis, and more.
Build your Dapp with Tatum.

For Enterprises

Our platform integrates to any Enterprise-level ecosystem seamlessly. We offer a combined approach of SLAs, unlimited usage, and endless scalability for our Enterprise users.

Upgrade your business with Tatum.

Plans to get you started fast

Forever free for builders

Free
$0
per month
  • — Unlimited API Calls
  • — 5 rq/s
  • — Community Support
  • — All Main & Testnets
Start
$9
per month
  • — 1,000,00 API Calls
  • — 200 rq/s
  • — Community Support
  • — All Main & Testnets
Basic
$49
per month
  • — 5,000,00 API Calls
  • — 200 rq/s
  • — Community Support
  • — All Main & Testnets
Enterprise
Contact Sales
custom
  • — Unlimited API Calls
  • — Premium Support & SLAs
  • — Blockchain Fees Included
  • — Flexible Data Management
Free
$0
per month
  • — Unlimited API Calls
  • — 5 rq/s
  • — Community Support
  • — All Main & Testnets
Start
$7
per month
  • — 1,000,00 API Calls
  • — 200 rq/s
  • — Community Support
  • — All Main & Testnets
Basic
$39
per month
  • — 5,000,00 API Calls
  • — 200 rq/s
  • — Community Support
  • — All Main & Testnets
Enterprise
Contact Sales
custom
  • — Unlimited API Calls
  • — Premium Support & SLAs
  • — Blockchain Fees Included
  • — Flexible Data Management

We’d love to tell you a few of our success stories

Massive shoutout to Tatum!
For anyone planning to develop any sort of Web3 Application. Don't build it from scratch. We tried and failed. Using Tatum's SDK we were able to launch a prototype for our NFT marketplace in 3 days. 🧑💻
Markus Köhler, Lead Developer at P&M
Tatum enables us to bring very quickly new and disruptive products into the market. The platform is enterprise friendly and provides so many benefits we wouldn’t most likely even consider building such products without it.
Jan Sechovec, Ceska Sporitelna (Erste Group)
Tatum enabled us to build a banking ledger and blockchain backed app in days without any prior experience in blockchain development. Great amount of time saved and costs reduced thanks to their solution.
Jan Palascak, Founding Principal Amper & The CO2IN
Tatum can help you to build enterprise-level solutions in hours. We tested Tatums API during a workshop and the feedback among programmers was only positive. Even without any prior experience one is able to make blockchain transactions easily.
Vaclav Novotny, CTO at GoPay

Check out what our customers say...

"As an early grantee, Tatum has been an integral partner in Celo's ecosystem, providing their blockchain developer platform with innovative tooling to make it easier to onboard new founders and developers into web3 as they build scalable, mission-driven apps on Celo."

Rene Reinsberg
CEO & Co-Founder at Celo
"Tatum’s blockchain infrastructure APIs help us build robust product solutions in a fraction of the time. We love working with their team, they are always responsive and reliable!"


Zac Barron
Product Lead at Binance
"Building a new product in the crypto space is hard. Making it work reliably across multiple chains is even harder. Tatum helped us meet our deadline with their comprehensive APIs, smart contracts and expert advice."

David Spitzer-Dulagan
CTO at Limewire
"Tatum’s blockchain API accelerates our web3 development and helps us keep TOC low by not having to run our nodes."


Hitoshi Harada
Co-founder & CPO at Alpaca
"Tatum can help you to build enterprise-level solutions in hours. We tested Tatums API during a workshop and the feedback among programmers was only positive. Even without any prior experience one is able to make blockchain transactions easily."

Vaclav Novotny
CTO at GoPay
"Tatum enables us to bring very quickly new and disruptive products into the market. The platform is enterprise friendly and provides so many benefits we wouldn’t most likely even consider building such products without it."


Jan Sechovec
Erste Group - Ceska Sporitelna