AI Tools with an API (Freemium)

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Weekly · AI tools

WorkOS
AI Infrastructure
Provides developer APIs for enterprise features like SSO and directory sync.
Freemium
From $99/month
Details
ZooData
AI Infrastructure
Agent-native commerce intelligence API for real-time products, market analysis, and competitor lookup.
- Commerce Intelligence
- Real-Time Data
- Market Analysis
Freemium
From $29/month
Details
baz.studio
Video
Generates full videos from a single prompt.
- AI Video Generator
- Software Demo
- Motion Graphics
Freemium
Details
kuku
Writing & Content
A local-first Markdown knowledge base for macOS with AI editing and offline access.
- Second Brain
- Markdown
- AI Editing
Freemium
From $10/month
Details
manifest.build
LLM Tools
Open source LLM router connecting AI agents to any provider.
Freemium
From $19/month
Details
v0 by Vercel
Website & App Development
Collaborative AI assistant for designing and scaling full-stack web apps
Freemium
From $30/month
Details
v0 by Vercel
Website & App Development
Collaborative AI assistant for designing and scaling full-stack web apps.
Freemium
From $30/month
Details
Aegisora
AI Agents
Monitors and evaluates AI agent actions for security and compliance.
- Runtime Security
Freemium
From $499/month
Details
Airtop
Automation
Automates workflows across apps, APIs, and the web with AI agents.
- AI Agents
- Workflow Automation
- Cross-Platform Integration
Freemium
From $29/month
Details
Albato
Automation
Adds native integrations for AI-agents and SaaS with no dev team needed.
- Native Integrations
- AI-Native
- Public API
Freemium
From $22/month
Details
AppWizzy
Website & App Development
Builds scalable web apps and websites with AI.
- AI Coding Platform
- Real Machine Environment
Freemium
From $20/month
Details
Argos
Developer Tools
Open-source visual regression testing for Playwright, Storybook, Vitest and Cypress
- Visual Regression Testing
- Snapshot Testing
- Flaky Test Detection
Freemium
From $100/month
Details
Blitz Rocket
Marketing
Runs viral contests, referral programs, and affiliate programs to grow email lists and sales.
- Viral Marketing
- Contest Platform
- Referral Marketing
Freemium
Details
Brandfetch
Design
Provides instant access to brand assets like logos, colors, and fonts for millions of companies.
- Brand Assets
- Logo Data
- Font Data
Freemium
From $99/month
Details
CometAPI
AI Infrastructure
Access 500+ AI models with a single API key.
- AI API
- Unified AI API
- Developer Tools
Freemium
From $50/month
Details
Comms
Communication
Connects businesses to customers via iMessage, RCS, and SMS.
- Blue Bubbles
- Green Bubbles
- Text Your Agent
Freemium
From $50/month
Details
Constellation Gate AI
Security & Privacy
Controls AI access, prevents threats, and tracks messages.
- AI Security
Freemium
From $20/month
Details
Context.dev
Data & Analytics
Scrape URLs into LLM-ready Markdown, crawl sites, and extract structured data via API.
- Web Scraping API
- Scrape API
- Crawl Website
Freemium
Details
CrawlRaven
SEO & Search Marketing
Joins Search Console, GA4, and Ahrefs/Semrush lists to a 200-point crawl
- Keyword Mapping
- Content Gap Analysis
Freemium
Details
DataCamp
Education
Learn data science and AI skills through video tutorials and coding challenges.
- Data Analysis
- Python
- SQL
Freemium
From ₹1,205/month
Details

Showing 221–240 of 356 tools