HEY
Email at its best, new from Basecamp
TheLibrarian.io
Your WhatsApp AI Assistant
Updated February 2026
| HEY | TheLibrarian.io | |
|---|---|---|
| Rating | 4.3★ | 5.0★ |
| Reviews | 6 | 24 |
| Pros | 10 | 1 |
| FactScore™ | 36.6 | 69.9 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in HEY — Pros
Reimagined inbox Simplicity Deluxe email experience Responsive team Beautiful interface Bubble up feature Calendar integration Email control Thread organization Time savingBoth tools — Pros
—Only in TheLibrarian.io — Pros
WhatsApp integrationOnly in HEY — Cons
Requires management Bundled email management Pricey Selecting multiple emails Slow load timesBoth tools — Cons
—Only in TheLibrarian.io — Cons
Reminders SchedulingDetails
| HEY | TheLibrarian.io | |
|---|---|---|
| Categories | Productivity, Email clients, Messaging apps | Productivity, AI Chatbots |
| Platforms | Web | Web |
| Became Popular | June 15, 2020 | April 17, 2025 |
| Website | hey.com | thelibrarian.io |
Who Should Pick Which?
Choose HEY if...
- Reimagined inbox
- Simplicity
- Deluxe email experience
Choose TheLibrarian.io if...
- WhatsApp integration
With a FactScore™ of 36.6 vs 69.9, TheLibrarian.io leads in community reception. HEY uniquely offers Reimagined inbox and Simplicity, while TheLibrarian.io stands out for WhatsApp integration.
What Users Say
HEY
Overall, the UX is thoughtful and helps with decluttering my i(m)box. I would definitely recommend Hey for people who want a more deluxe email experience (the thread/collection organization feature...
Using Hey for almost 2 years for personal usage and I have only good things to say about it, I can't imagine coming back to gmail with it. It takes a bit more time to manage it later when you make ...
You find yourself trying hard to make it work, requires too much management, constant approval of new emails but worst of all load times are horrendous across all apps, on occasion waiting 15 secon...
TheLibrarian.io
I've been using The Librarian daily, and it's quickly become an essential part of my workflow. The more I use it, the smarter it gets - learning my habits, anticipating my needs, and asking exactly...
Polished "AI on WhatsApp" — searches the web, summarizes, answers. Easy to use, no setup.
As a content creator and educator, I juggle classes, content production, and client meetings daily. TheLibrarian.io has been a total game-changer. I use it to auto-schedule my calendar, send well-s...
Frequently Asked Questions
Which is better, HEY or TheLibrarian.io?
Based on FactScore™, TheLibrarian.io leads with a score of 69.9 vs 36.6. TheLibrarian.io has a higher rating of 5.0★ compared to 4.3★.
What are the pros of HEY compared to TheLibrarian.io?
HEY uniquely offers: Reimagined inbox, Simplicity, Deluxe email experience, Responsive team, Beautiful interface.
What are the pros of TheLibrarian.io compared to HEY?
TheLibrarian.io uniquely offers: WhatsApp integration.
Is HEY better rated than TheLibrarian.io?
HEY is rated 4.3★ from 6 reviews. TheLibrarian.io is rated 5.0★ from 24 reviews.
What is the FactScore™ of HEY and TheLibrarian.io?
FactScore™ weighs rating and review volume together. HEY scores 36.6 and TheLibrarian.io scores 69.9.
Don't Get Fooled by Fake Social Media Videos
The world's first fact checker for social media. Paste any link and get an instant credibility score with sources.
Try FactCheckTool Free