Startups using FastAPI

Discover 17 startups with verified revenue built using FastAPI.

FOR SALE

AgentGPT

Configure and deploy LLM agents directly from your browser

Total revenue

$1,906,728

Brevilabs

Tools for any AI agent to access and manage your personal context

Total revenue

$578,056

FOR SALE

EmailSneak.com

EmailSneak gathers email addresses from various online platforms for outreach purposes.

Total revenue

$140,466

FOR SALE

Reeply AI

Reeply.ai functions as an autonomous AI media buyer that connects directly to Meta Ads Manager. Users can connect to all their ad accounts & launch, analyze, and optimize full lead campaigns simply by chatting with the AI. We have strongly validated the technology with over $57,000 in all-time revenue. While MRR peaked at $3,000, we recently paused marketing to focus on other ventures, leaving a stable $1,366 MRR and a battle-tested, "sleeping giant" asset .

Total revenue

$57,296

FOR SALE

Voice Mate - AI Powered Voicemail

With Voice Mate, calls are handled like never before. Your personalized AI gathers the reason for the call, who's calling and if a callback is expected, and sends you a summary right to your phone.

Total revenue

$1,935

FOR SALE

PicX Studio

PicX Studio is an AI-powered design and image-generation platform built to make professional visuals as easy as sending a message. Instead of complicated editing tools, PicX uses a conversational interface, you simply describe what you want, and the AI creates or edits visuals instantly.

Total revenue

$1,916

FOR SALE

Type Think AI

TypeThinkAI is an all-in-one AI platform that integrates multiple leading AI models and tools into a single, user-friendly ecosystem

Total revenue

$1,568

FOR SALE

ComixGen

It's vibe comix creation. ComixGen is a platform that uses AI to generate comics.

Total revenue

$240

FOR SALE

Form AI

Form AI is an app that provides AI-based training and progress tracking for gym workouts.

Total revenue

$88

FOR SALE

MORT

MORT handles the grind - searching 50+ job boards, ranking jobs that actually fit you, tailoring resumes and cover letters, and helping you practice interviews - so you can focus on getting hired. No endless scrolling. No guessing keywords. No “I am excited to apply…” cover letters. Just a calmer, smarter way to land your next job.

Total revenue

$80

FOR SALE

Exitfox

Slack and Teams HR app for employee offboarding

Total revenue

$13

SlideFast

Create viral carousels for social media in seconds

Total revenue

$12

McZEN Technologies

Provides cloud-based solutions and digital transformation consulting to businesses

Total revenue

FOR SALE

Doculli

AI PDF Extraction Engine (Lightweight, cheap alternative to Amazon Textract)

Total revenue

FOR SALE

PIngBack

AI powered Omni channel customer support service platform

Total revenue

FOR SALE

Dubify

An AI video platform that creates realistic talking avatars from a single photo. Generate lifelike portrait videos, clone voices, translate content into multiple languages with accurate lip-sync, or replace audio on existing videos. Built with serverless GPU processing, a credit-based system, and a modern dashboard to manage and scale AI video generation effortlessly.

Total revenue

Veloxite

Veloxite is a website performance and monitoring platform designed to help businesses and developers maintain fast, reliable web experiences and protect SEO rankings. It goes beyond basic uptime checks by continuously tracking Core Web Vitals and the general health of infrastructure. The platform sends real-time alerts when performance degrades or services fail, allowing users to fix issues before they impact traffic, rankings, or revenue.

Total revenue