AI developer tools that don't train on your data
The INITE Atlas lists 525. By use, the list opens with Higgsfield API, Browserbase, OneUptime, Postman and Ollama.
The vendor’s own policy says, in a plain sentence we quote, that it does not train AI models on what you give it.
Where each one says so
Ranked by use
Figure and bar: visits/mo, estimate · year: online since
- #7

Higgsfield API
Provides API access to 50+ generative models for image, video, and audio creation at competitive pricing.
791kActiveFrom $15/mo2023 - #14

Browserbase
Provides browser automation and web interaction APIs for agents to navigate, extract data, and complete tasks on websites.
318kActiveFrom $20/mo - #21

OneUptime
Monitors infrastructure and applications, detects incidents in seconds, pages on-call engineers, and opens fix pull requests.
221kActiveFrom $22/mo2020 - #24

PostmanMCP · sign-in
Designs, tests, and manages APIs with integrated documentation, mocking, monitoring, and workflow automation.
202kActiveFrom $9/mo2013 - #26

Ollama
Runs open-source language models locally or in cloud, with API access for coding agents.
193kActiveFrom $20/mo2023 - #31

KeployMCP · open
Captures production traffic to generate tests and mocks, replaying them to detect regressions.
153kActiveFrom $19/user/mo2021 - #51

GlobalGPT
Provides unified access to 100+ AI models including GPT, Claude, Gemini, and video generation tools via web or CLI.
87.3kActiveFrom $5.80/mo2023 - #54

UnblockedMCP · sign-in
Provides context to AI coding agents across code, conversations, issues, and production systems to reduce rework and human intervention.
77.3kActiveFrom $29/user/mo2021 - #59

CypressMCP · sign-in
Runs browser and component tests for web apps inside a real browser, with time-travel debugging and a hosted Cloud dashboard for CI results.
61.2kActiveFrom $67/mo2014 - #62

AI Operator by BLACKBOX AI
Writes and edits code through a chat app, IDE extensions and a CLI coding agent that can call many different language models.
58.6kActiveFrom $0.30 per use - #75

Bugster
Generates and runs browser tests from plain English descriptions using AI agents that interact with deployed applications.
37.8kActiveFree plan2024 - #78

Merge
Provides one unified API for HR, payroll, ATS, CRM, accounting and file-storage integrations, plus authenticated tool access for AI agents.
35.1kActiveFrom $650/mo2020 - #95

PostHogMCP · sign-in
Collects product events and runs analytics, session replay, feature flags, A/B tests, error tracking and surveys in one developer platform.
24.7kFree plan2020 - #102

Shortcut
Tracks software work on kanban boards with stories, sprints, epics, roadmaps and GitHub integration.
22.1kActiveFrom $8.50/user/mo2014 - #116

NinjaChatMCP · sign-in
Routes one chat window and an OpenAI-compatible API to many hosted models such as GPT, Claude and Gemini, plus image and video generation.
15.8kActiveFrom $11/mo - #118

Verdent AI
Generates complete software products from natural language descriptions using multiple parallel agents.
14.8kActiveFrom $5/mo - #120

Qodo
Performs code review across pull requests and development workflows with full codebase context and enforced quality rules.
14.6kActiveFrom $30/mo - #123

ezeepMCP · sign-in
Routes print jobs from cloud, desktop, mobile and backend systems to office and warehouse printers without local print servers or drivers.
13.7kActiveFrom ≈ $3.88/user/mo - #128

21stMCP · sign-in
Browse and copy 12,000 React components, templates, and themes as AI-ready prompts into your project.
13.1kFrom $6/mo - #148

Greptile
Reviews pull requests and tests code changes using agent swarms to catch bugs and style violations across codebases.
8.5kActiveFrom $30/user/mo - #151

Quash
Writes and executes mobile and web tests in plain language, validating UI and backend behavior on real devices.
8.1kActiveFree plan - #152

ContextMCP · open
Shares pasted rich text, code and images as expiring links, optionally password- or IP-restricted, with an MCP server for coding agents.
8.1kActive - #169

CometAPI
Unified API providing access to 500 AI models with OpenAI-compatible interface and transparent pricing.
6.8kActiveFree plan - #184

Nimbalyst
Visual workspace for editing code, documents, and diagrams alongside Claude Code or Codex agents.
4.9kActiveFrom $20/user/mo - #191

Scout MonitoringMCP · sign-in
Traces request paths, slow queries and errors in Ruby, Python, PHP, Elixir and Node.js apps, and alerts when response times shift.
4.4kActive - #201

Speechify API
Provides a text-to-speech API with voice cloning and emotion control, plus real-time voice agents that handle phone calls.
3.8kActiveFrom $10 per use - #203

GoRules
Executes business logic rules and decisions across APIs, embedded services, and batch systems.
3.8kActiveFrom $167/mo2023 - #210

Flexprice
Processes usage events in real time to meter, bill, and report on usage-based, credit-based, and hybrid pricing models.
3.4kFrom $500/mo - #213

DiditMCP · sign-in
Verifies user identity through one API with document checks, face liveness, AML screening and transaction monitoring for KYC compliance.
3.4kActiveFrom $0.33 per use2023 - #214

ZernioMCP · sign-in
An API that publishes posts, replies to comments and messages, and launches ad campaigns across social networks, messaging apps and blogs.
3.3kActiveFrom $6/mo2025 - #222

DocuWriter.aiMCP · sign-in
Generates and maintains complete code documentation for repositories, updating automatically as code changes.
3.1kActiveFrom $20/mo2023 - #225

Stunning
Generates websites, apps, and business systems from natural language descriptions and runs them automatically.
3kActiveFree plan - #227

Supernova.ioMCP · sign-in
Manages design system documentation, tokens, and components synced between design and code for teams and AI agents.
2.9kActiveFrom $35/user/mo - #228

ChurnkeyMCP · sign-in
Hosted and open-source SDK that runs in-app cancellation flows, failed-payment retries and personalised retention offers for subscription businesses.
2.9kActiveFrom $250/mo - #229

DecisionRulesMCP · sign-in
Hosts decision rules and rule sets that business teams edit and engineers run for pricing, credit scoring and claims processing.
2.7kFrom ≈ $327/mo - #230

LandingAI
Parses and extracts structured data from documents with confidence scores and audit trails.
2.7kActiveFrom $250/mo - #238

ApyHubMCP · sign-in
Hosted API catalogue that converts documents, extracts text, validates emails and bank accounts behind one token.
2.4kFrom $16/mo - #251

Agent37
Hosts and deploys AI agents with one-click setup or API integration, supporting multiple models and 1000+ tool integrations.
2.2kActiveFrom $1.99/mo - #262

MCP BundlesMCP · sign-in
Hosts and indexes Model Context Protocol servers for integration with Claude, Cursor, and other AI tools.
1.9kActiveFree plan - #268

Automat
Deploys AI agents to automate business processes including document handling, data entry, and workflow execution.
1.8kActiveFrom $1,800/user/mo2023 - #277

Ito
Runs your application on every pull request to detect runtime bugs and propose fixes.
1.5kActiveFrom $40/mo - #286

Sim
Builds, deploys, and governs AI agents with centralized control over access, spending, and data.
1.4kActiveFrom $25/user/mo2025 - #287

TestDino
Records Playwright CI test runs, detects flaky tests, and provides centralized debugging and analytics.
1.4kActiveFrom $39/mo2025 - #288

Sourcery
Reviews GitHub and GitLab pull requests for logic bugs and security issues, posting summaries and one-click suggested fixes.
1.4kActiveFrom $15/user/mo - #290

Fuser Apps
Generates images, video, and text across 300 models in a unified canvas for creative projects.
1.3kActiveFrom $27/mo2024 - #291

Atoms
Generates full-stack web applications and landing pages from text descriptions without coding.
1.3kActiveFrom $20/mo - #302

Safeguard
Finds and fixes software vulnerabilities and zero days autonomously across dependencies and containers.
1.2kActiveFrom $9/mo2025 - #310

BrainGrid
Generates product specifications and builds web apps with verification before deployment.
1.1kActiveFrom $29/user/mo
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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