Skip to content
Mailsurity — Startup Profile
Startup

Mailsurity

AI-powered disposable email detection API

Development & IT

Astracia Signal Score

Compare with similar →

Not enough public signals for a score yet. Missing signals are not a sign of weakness.

Connections

No public connections on record yet.

About the startup

Mailsurity provides real-time detection of disposable, throwaway, and burner email addresses. It offers a REST API and supports bulk checks. This helps businesses maintain high-quality user databases and stop fake emails polluting the funnel.

Alternatives to Mailsurity

Browse category →

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product

Rejourney - See Where Users Drop Off

One Platform to Track, Replay, and Fix User Journeys

Trophy

The gamification layer for consumer apps

Widget.video

Embed interactive video widgets to your landing page

Trueguard

Your Automated Defense Against Fraudulent Users

ChottuLink

Deep Linking Done Right

gluestack-ui pro

Build your app faster with 50+ ready React Native screens

Design Language

Actionable design knowledge for product builders

Azalea Gate

Multi-chain Discord verification and Web3 tools

Browse category →

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product

PyNuxt

FastAPI and Nuxt boilerplate for production-ready SaaS

FluidRWA

Find trusted RWA and Web3 infrastructure vendors

Instance

From concept to app, instantly.

Bubble for native mobile apps (beta)

Create iOS and Android apps, no coding needed.

Testomato

Real-time website and uptime monitoring service

JSON to Excel

Turn JSON data into Excel spreadsheets in seconds.

Recently added in Development & IT

Browse category →

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product

Mumbai Diana

Elite Escort Services Sector In Mumbai

Zibo Digital Friend

Tracker,Habits,Lifestyle

Should I Hire a Dev | Vibes Meter

Can a non-technical person vibecode it or is a dev needed?

AI News Daily

AI news from X & Threads, plus tips you can ask about

Explore expertise in Development & IT

See all →

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile

Felipe Silva Aguiar

Software Consultant developer 🚀 10 Anos desenvolvendo aplicações Web #javascript #typescript #nodejs #angular #react #dotnet #asp.net

Hacking Articles

“IGNITE” is a worldwide name in the Information Technology field.

Tarun Singh

Google Summer of Code 2026 Contributor - Open Transit Software Foundation | Software Engineer at OTSF | Technical Writer (700+ Blog/Articles Published) | DM for Collab

Media about Development & IT

See all →

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show

Dmytro’s Substack

Newsletter · Dmytro Krasun

TechnoBizzVault

Newsletter

Tech World With Milan Newsletter

Newsletter · Dr Milan Milanović

Founder stories from Development & IT startups

See all →

Retold founder accounts from startups in the same category, each linked to the original.

Story

Tailwind UI's $2 million was five months of a commercial product, not a URL typo

Adam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis

ScreenshotOne took three years to $10k MRR and eight months to $20k

Dmytro Krasun says ScreenshotOne reached $10k monthly recurring revenue in September 2024, almost three years after launch, then $20k in June 2025, and that the second number changed how much more money still drove him.

AJ said Carrd was about $1.2M ARR and he spends time on the product, not campaigns

AJ told SaaS Club Carrd was about $100k MRR, about $1.2 million ARR, and that with two people he invests time in the builder rather than in finding ways to market it; he did not, in the sources fetched here, state $2M AR

WP Engine passed $100M ARR after Cohen made thirty people say they would pay $49

Jason Cohen says he did not start WP Engine until 30 people said they will pay $49 a month, 20 of them did, and in January 2018 he reported the company had passed $100 million ARR and closed $250 million from Silver Lake

Browse Development & IT categories

See all →

Subcategories in the same part of the directory, with the number of listed products.

Category

Code editors & coding assistants

2,583 listed products

Website & app builders

1,744 listed products

Cloud infrastructure & DevOps

1,195 listed products

Monitoring & IT management

646 listed products

Version control & code review

543 listed products

Software testing & QA

445 listed products

APIs & backend platforms

281 listed products

Blockchain development

211 listed products