# Atat vs Context Data — Fit & Features

Canonical: https://trutool.co/compare/atat-vs-context-data
Author: Snehil (https://trutool.co/authors/snehil)

Compare Atat and Context Data by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Atat
ATAT is an email client for AI Agents. Deploy dozens of AI agents through a single email address (IMAP/SMTP) using the OpenAI API. Just add credentials, create one email and the aliases you need, and you have agents over email. Just add.
Best fit: People and teams evaluating ai agents for a specific workflow.
- Core product workflow
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read Atat profile](https://trutool.co/tools/atat): Read Atat profile

### Context Data
InterLock is a proxy between AI agents and your databases, files and APIs. It authorizes every request by role and policy, redacts sensitive fields, holds risky writes for approval and audits everything. No changes to your agents.
Best fit: People and teams evaluating ai agents for a specific workflow.
- Data workflows
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://contextdata.ai
- [Read Context Data profile](https://trutool.co/tools/context-data): Read Context Data profile