All SaaS

Wave.video

wave.video

Freemium

AI for video marketing.

Weaviate

weaviate.io

Open source

Open-source vector database tool.

WebChatGPT

chromewebstore.google.com

Freemium

Augment your ChatGPT prompts with relevant results from the web.

WebChatGPT

chrome.google.com

Freemium

Augment your ChatGPT prompts with relevant results from the web.

Webiny

webiny.com

Open source

Open-source alternative to Contentful.

Webstudio

webstudio.is

Open source

Open-source alternative to Wix.

WeKan

github.com

Open source

Open-source alternative to Trello.

WellSaid

wellsaid.io

Freemium

Convert text to voice in real time.

WellSaid

wellsaidlabs.com

Freemium

Convert text to voice in real time.

WellSaid Labs

wellsaidlabs.com

Freemium

Review - Gaining traction for its natural-sounding voiceovers, particularly in corporate training and e-learning.

WFGY

github.com

Freemium

Open source framework for debugging LLM agents and RAG pipelines with a 16-mode ProblemMap and practical triage checklists.

WhereMyTokens

github.com

Freemium

Open-source Windows tray app for real-time Claude Code usage monitoring. Tracks per-session tokens, cost, context window, and 5h/1w rate limits from local JSONL session files and Claude Code's statusLine hook.

Whimsical AI

whimsical.com

Freemium

GPT-powered mind mapping, flowcharts, and visual tools for rapid idea development and process organization.

Whisper

openai.com

Open source

Robust speech recognition via large-scale weak supervision.

Whisper API

whisper-api.com

Freemium

Whisper API is a Transcription API Powered By OpenAI Whisper model. Get 5 free transcriptions daily (no duration limits) with robust control over the model's parameters like size, temperature, beam size and more.

whisper-ctranslate2

github.com

Open source

A Whisper CLI client compatible with the original OpenAI client, using CTranslate2 for faster inference.

whisper.cpp

github.com

Open source

Port of OpenAI's Whisper model in C/C++.

WhoDB

github.com

Freemium

SQL/NoSQL/Graph/Cache/Object data explorer with AI-powered chat + other useful features

Windmill

windmill.dev

Open source

Open-source alternative to Retool.

Windsurf

windsurf.com

Freemium

An AI-native IDE that combines code editing with advanced AI assistance throughout the development process.

Wispr Flow

wisprflow.ai

Freemium

Flow makes writing quick with seamless voice dictation for any application on your computer.

Wit.ai Developer NLP Tool

wit.ai

Freemium

Developer-focused tool for natural language processing.

Wolfram Alpha

wolframalpha.com

Freemium

AI-driven computational engine.

wordtune

wordtune.com

Freemium

Personal writing assistant.