Startups using Express
Discover 119 startups with verified revenue built using Express.
Heron Copier
A trading journal and multi-platform cloud-based and local-based trade copier.
Revenue (30d)
$20k
MRR
$15k
Total
$440k
Conductor
The best QuickBooks Desktop & Enterprise API on the planet.
Revenue (30d)
$28k
MRR
$30k
Total
$316k
PostNitro
PostNitro.ai is an all-in-one content creation and distribution platform designed to help creators and businesses generate and schedule high-performing social media carousels in seconds. By combining advanced AI models like GPT-4.1 and Claude Opus with professional design automation and an integrated content planner, PostNitro streamlines your entire social media workflow—from initial idea to final publication.
Revenue (30d)
$6k
MRR
$590
Total
$220k
Popular link in bio.
Self growth link in bio. Feature social analytics for instagram (in-house scrapper). TikTok. Already built system for threads, twitter and YouTube but not shipped yet.
Revenue (30d)
$21k
MRR
$25k
Total
$210k
Fiddl.art
Fiddl.art is a creative platform for high quality AI images and videos using models like Nano Banana Pro, Flux 2 and Sora. Magic Mirror gives fast guided results. A circular points economy lets you buy or earn points through missions, uploads and community activity. Others can unlock your creations so you earn more over time. Public galleries offer inspiration and learning. No subscription needed. Pay only for what you use.
Revenue (30d)
$32k
MRR
$2.1k
Total
$113k
Music tech startup
B2C SaaS tool for DJs to discover, organize, and curate music for their sets. Built to $130K ARR with 40,000 users as a solo founder. 8% monthly churn, growing through paid acquisition on Meta. Subscription-based model with strong product-market fit.
Revenue (30d)
$5.9k
MRR
$7.1k
Total
$107k
DIRECT AI
Create Youtube videos in one click
Revenue (30d)
$8.9k
MRR
$12k
Total
$102k
Replymer
Get recommended on Reddit & X on autopilot
Revenue (30d)
$9.5k
MRR
$10k
Total
$70k
WRITING9
Check your IELTS essay in a couple of minutes. Get a clear and detailed report about your IELTS Essay you need to discover your weak areas and fix them.
Revenue (30d)
$5.6k
MRR
$4k
Total
$68k
Glamour
Glamour is an AI-powered personal color analysis app helping users discover their ideal color palette for clothing, makeup, and accessories. Users upload a selfie and get personalized seasonal color analysis via AI. Subscription model with strong retention (~9% churn) and zero refunds. Revenue grew from $222 to $15.8K MRR in 10 months through Meta campaigns in Turkey alone.
Revenue (30d)
$19k
MRR
$14k
Total
$67k
Idle Browser Game (PC/Mobile)
Highly addictive game, revenue comes from upgrades/power-up purchases. No marketing efforts were made (yet). Easily marketable with huge growth potential. Could be pivoted to a crypto/web3 game
Revenue (30d)
$3.7k
MRR
$0
Total
$67k
WAZZAP AI
Wazzap AI is an AI automation tool that enables companies to create artificial intelligence agents to boost the quality of their customer relationship management.
Revenue (30d)
$3.6k
MRR
$3.3k
Total
$46k
Veo3 Gen
Simplified access to Google Veo3 API for video generation with synchronized audio and high-quality visuals.
Revenue (30d)
$1.3k
MRR
$827
Total
$26k
Fundlyhub
Fundraising platform - one hub for every cause
Revenue (30d)
$20k
MRR
$0
Total
$22k
Mentionrank
Seo and AIO Saas platform allowing user to track their brand mentions on ai models
Revenue (30d)
$0
MRR
$0
Total
$19k
REVOLT
Cheat on Edgenunity
Revenue (30d)
$5.3k
MRR
$3.2k
Total
$15k
Aleister
Zero-Human Company
Revenue (30d)
$1.5k
MRR
$0
Total
$15k
Angular Material Blocks
Rapid Angular UI Development. With Pre-built Blocks, Beautiful Templates & Powerful CLI. Also includes revenues from angular-ui.com (25%), angular-material.dev (14%), themes.angular-material.dev (5%)
Revenue (30d)
$1.7k
MRR
$0
Total
$12k
Depost AI
Turn LinkedIn Into Your Lead Engine in 30 Minutes a Day
Revenue (30d)
$1k
MRR
$1.2k
Total
$12k
MyFreshTools
MyFreshTools helps creators, marketers, and developers boost productivity with smart tools for YouTube, Google search, content creation, and more — all in one place.
Revenue (30d)
$1.2k
MRR
$40
Total
$10k
BetterSlip
Premium sports betting tools + data. The best odds, sharp bets, and risk-free profits—all in one platform. NOTE we ARE NOT A gambling app or gambling simulator. We aggregate data and present users best options to go and bet on their own. Over 15 professional grade betting tools , and over 120 sports book data feeds. As well as much much more. Everything is 100% finished and complete and has been for some time. I am just unable to give this much attention due to other commitments
Revenue (30d)
$0
MRR
$386
Total
$10k
securenow.ai
SecureNow helps SaaS founders protect their apps from abuse without slowing down growth. As your product scales, bots, credential attacks, scraping, suspicious API traffic, and unknown threats can quietly damage trust, increase costs, and distract your team. SecureNow gives you real-time visibility, threat detection, IP intelligence, alerts, and firewall controls so you can spot attacks fast, block bad actors, and keep your product safe while staying focused on customers and revenue.
Revenue (30d)
$3.5k
MRR
$2.5k
Total
$5.5k
Opire, LLC
Opire is a platform where bounties can be created for open-source project issues and developers can earn money by solving them.
Revenue (30d)
$125
MRR
$250
Total
$5.3k
OutboundOS
AI-POWERED OPERATING SYSTEM FOR OUTBOUND AGENCIES
Revenue (30d)
$2.2k
MRR
$199
Total
$4.2k
TradeCopier.cloud
A cloud-based trade copier.
Revenue (30d)
$566
MRR
$667
Total
$3.6k
CodeAI Studio
AI-powered coding assistant platform with four production-ready products: a Next.js web app with multi-model chat (GPT-4, Claude, Gemini), a real-time Express/TypeScript API with Socket.IO streaming, a VS Code extension with inline completions, and a marketing landing page. Built-in Stripe payments, JWT/OAuth auth, MongoDB, Redis, and live code execution via sandboxes. ~4K weekly Google impressions with organic traffic already flowing.
Revenue (30d)
$72
MRR
$202
Total
$3.5k
Tienda.app
Revenue (30d)
$37
MRR
$140
Total
$2.7k
Postal Form
Allows users to mail PDF documents from their phone without needing a printer or post office visit.
Revenue (30d)
$713
MRR
$0
Total
$2.2k
Learn Earth
Adaptive learning platforms that help people throughout the world learn about any topic. All content is dynamically generated with an AI. Users are charged during checkout to extend their limits and use higher quality LLMs.
Revenue (30d)
$30
MRR
$60
Total
$2k
HouseGPTS
Ai powered interior, exterior, kitchen and home designer.
Revenue (30d)
$878
MRR
$1.2k
Total
$1.7k
Other backend technologies
OpenAI