
Conversational AI assistant for writing, coding, and analysis, free on a base model or unlocked further on paid tiers up to a developer API.

Google AI Studio is a free web playground plus API console for building with Google's Gemini models, billed per token from $0.30 per million input tokens on the entry model.
40 tools ranked by relevance

Conversational AI assistant for writing, coding, and analysis, free on a base model or unlocked further on paid tiers up to a developer API.
Gemini is Google's AI assistant, bundled with Google One cloud storage; paid plans range from $4.99 to $99.99+/month for expanded usage limits.

Agentic AI code editor — the Cursor alternative with Cascade AI.

Manifest AI extracts freight commercial invoices and packing lists into reviewable Excel or CSV rows, priced by monthly page credits.
Grok is xAI's AI assistant with real-time web and X search, multi-agent reasoning, and built-in image and video generation.

Chinese AI API provider: V4 Flash and V4 Pro models with ultra-competitive pricing, prompt caching, and 5M free tokens at signup (no credit card required).

Chrome extension: AI writing assistant in every tab.
Generate React/Tailwind UI components from a text description.

Fast, Rust-built code editor with built-in real-time collaboration and AI edit predictions, free with an optional paid Pro plan.

Framer is a no-code visual website builder with a built-in CMS, staging environment and AI-assisted design and content features.

Free open-source alternative to Figma — collaborative design and prototyping.

AI-powered UI component and prototype generator from prompts.

Open-source Linear alternative — project and issue management for dev teams.

Firecrawl is a web scraping and crawling API that turns sites into clean Markdown/JSON, with a free tier and paid plans from $19/month.

Cloud-based collaborative presentation platform with AI-powered slide generation, viewer analytics, and integrations with Slack, Notion, Figma, and HubSpot.
A fast, intentionally low-fidelity wireframing tool for sketching app and website flows before full-fidelity design.

Vector-based interface design tool with real-time collaboration, components and a Dev Mode handoff to code.

AI-powered wireframing tool for agile teams, simple and collaborative.

AI-driven prototyping platform for creating complex interactions and testing prototypes on real devices (mobile, web, automotive, IoT, gaming).

Prompt-driven Figma tool that turns an idea or an existing design into a functional prototype, interactive interface, or web app. It combines generation, code editing, publishing, and design-system context.