Startups using Clerk
Discover 12 startups with verified revenue built using Clerk.
Heuristica
All-in-one AI platform for learning and research. Users can create concept maps, flashcards, quizzes, summarize, or chat with YouTube videos, podcasts, PDFs to explore complex ideas. They can convert their study materials into multiple formats and customize their learning experience with the power of AI.
Total revenue
$47,513
studychat.app
AI tool to help users generate quizzes based on your own notes.
Total revenue
$4,184
ClipsFast
Performance clipping marketplace
Total revenue
$1,907
HookScale
Menos trabalho. Mais escala. Multiplique seus criativos validados em minutos.
Total revenue
$1,307
GreenCardCoach
AI-powered platform for practicing green card interviews
Total revenue
$628
like.photo
A platform for creating AI product images.
Total revenue
$298
Unbannnable
Save your reddit posts by using AI
Total revenue
$28
Flow
Flow is a modern invoicing platform built for freelancers, contractors, and small teams who bill by time, dates, or projects. It turns your real work into clear, professional invoices with support for time-based billing, date-range calculations, recurring schedules, CIS for UK construction, and VAT done right. With Flow, you move smoothly from work done → invoice sent → cash collected, all in a simple, fast interface that fits naturally into your daily workflow.
Total revenue
$7
Peak Health
The anti-fragmentation fitness platform. Peak Health puts YOU at the center of your health data—not the app, not the clinic, not the trainer. One hub for workouts, wearables, and wellness. Built for serious athletes who want coordinated care, not scattered apps. Looking for co-founders.
Total revenue
$0
LaunchVideos
A platform for discovering startup launch videos
Total revenue
$0
Agnxi
The Agent Skills Directory — Claude , Cursor , Antigravity and more
Total revenue
$0
Stride AI
AI Fitness Assistant helps users generate personalized workout routines and nutrition plans through an AI voice-enabled assistant. Users can speak to the assistant, describe their fitness goals, dietary preferences, and physical condition, and instantly receive customized training and diet programs tailored to them.
Total revenue
$0
Other backend technologies
.NET
Anthropic
Apache Kafka
Appwrite
Auth0
AWS
Azure
C#
ClickHouse
Cloudflare
Convex
Datadog
DigitalOcean
Django
Docker
Dodo Payments
Elasticsearch
Express
FastAPI
Firebase
Fly.io
GitHub Actions
Go
Google Cloud
GraphQL
Hetzner
Java
Kubernetes
LangChain
Laravel
Lemon Squeezy
MongoDB
MySQL
Neon
Nginx
Node.js
OpenAI
PHP
Pinecone
PlanetScale
PocketBase
Polar
PostgreSQL
Prisma
Python
RabbitMQ
Railway
Redis
Render
Resend
RevenueCat
Ruby
Ruby on Rails
Rust
SendGrid
Sentry
SQLite
Stripe
Supabase
Terraform
Turso
Twilio
Vercel