
Clerk
Auth0
Descope
AppWrite
WorkOS
Cloaked
BoxyHQ
PropelAuth hosts and manages your authentication.

Composio.dev
Apify
Zapier
Exfunc
Make.com
ModuleX
n8n.io
Your AI agent, logged in to the apps that never built an API.

Which is more popular?
Based on our record, PropelAuth seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | propelauth.com | cotlet.dev |
| Pricing | ||
| Platforms | — | |
| Company | 2021 | Startup from Poland · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


PropelAuth enables you to add authentication and authorization to your B2B product. We make it simple to set up features such as organization management, invite flows, 2FA, and enterprise SSO/SAML. We also provide out-of-the-box UIs to get you up and running as quickly as possible.
Cotlet is a hosted MCP server and REST API for apps that have no API, or one too limited to automate real work. You connect an app once and sign in yourself. Your AI agent then works in that app as you: it reschedules bookings, pulls reports and answers messages. It works with Claude, ChatGPT,...
What each product offers, as listed by its team.


No features have been listed yet.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using PropelAuth and Cotlet.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


PropelAuth — A Sell to companies of any size immediately with a few lines of code, free up to 200 users and 10k Transactional Emails (with a watermark branding: "Powered by PropelAuth"). - Source: dev.to / over 2 years ago
Tracking Cotlet.dev since Oct 2026.
When comparing PropelAuth and Cotlet.dev, you can also consider the following products.

Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.
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Auth0 is a program for people to get authentication and authorization services for their own business use.
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Apify is a web scraping and automation platform that can turn any website into an API.
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Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Compare Zapier to PropelAuth or Cotlet.dev: