Superhuman Mail vs Backlog Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Superhuman Mail
This AI-powered email client helps users manage their inbox more efficiently. It offers features like AI-assisted writing, automatic email summarization, and smart inbox organization to save time and improve responsiveness. Collaboration tools allow teams to share email views and comments seamlessly.
- AI-assisted email drafting
- Automatic email summarization
- Customizable inbox triage
- Email sharing and commenting
- Integrated CRM context
- Automated email phrases
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Superhuman Mail is the most productive email app ever made. Designed to help you fly through your inbox, be more responsive to what matters most, and collaborate faster than ever before, Superhuman Mail helps teams on Gmail and Outlook save 4+ hours per person each week. FLY THROUGH YOUR INBOX 2X FASTER Write better and faster with AI that matches your unique style for each person. Get draft replies on every email that needs a response, ready to edit and send. Turn your thoughts into polished emails in seconds with Write with Voice. Stay a step ahead with an automatic 1-line summary above every conversation. Automate phrases and entire emails with Snippets. BE MORE RESPONSIVE TO WHAT MATTERS MOST Automatically triage incoming email with customizable inbox splits, so you can always focus on what matters most. Avoid the clutter for good with Auto Archive. Never let a follow-up slip, with automatic reminders to reply. Send emails when they're most likely to be opened, so you land at the top of your recipient's inbox at just the right time. COLLABORATE FASTER THAN EVER BEFORE Share a live view of any email, and add comments for your team—no need to repeatedly screenshot, forward, or bcc. See your calendar without leaving your inbox. Get full context on your customers and deals with HubSpot and Salesforce directly integrated. Connect all your Gmail and Outlook accounts to AI tools via the Superhuman Mail MCP. Teams save 20 million hours every single year with Superhuman Mail. https://superhuman.com/terms
Backlog Studio
Save articles, PDFs, and videos to a private library for focused reading. Highlight passages, take notes, and organize your content with collections and tags. Download for offline access and use AI for summaries.
- Save articles, PDFs, and videos
- Distraction-free reader
- Highlighting and note-taking
- Organize with collections and tags
- Offline access
- AI summarization
- Cross-device sync
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Backlog Studio is a focused reading library for the articles, PDFs, and ideas you want to keep. Save pages and YouTube videos from the web, read articles in a clean typography-first view, highlight important passages, and organize your library without the clutter of tabs or bookmarks. What you can do: - Save articles, PDFs, YouTube videos, and Shorts to a private library - Read in a quiet, distraction-free reader - Highlight passages and keep notes - Organize reading with collections and tags - Download articles and eligible saved videos for offline use - Ask AI questions about saved pieces when you need a summary or context - Sync your library across devices Backlog Studio is built for people who want to read deliberately, remember more, and keep useful knowledge close. Terms of Use: https://backlog.studio/terms Privacy Policy: https://backlog.studio/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Backlog Studio at 100% against Superhuman Mail's 41%. Backlog Studio also leads on rating (5.0 vs 4.6) and iOS requirement (15.1 vs 26.0). Superhuman Mail's advantage is in-app purchases (none vs 2) and ratings volume (3.8K vs 1). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Backlog Studio sells 2 in-app purchases, starting at $29.99 per month. Superhuman Mail asks for nothing beyond the download.
Backlog Studio holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Superhuman Mail has 3.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 41% of Superhuman Mail's written reviews are positive against 100% of Backlog Studio's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.
| Parameter | Superhuman Mail | Backlog Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.8K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 41.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 3.8K — better | 1 |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 101 MB | 39 MB |
| Age rating | 12+ | 4+ |
| Developer | Superhuman Labs | Kintsugi Software, LLC |
Customer experience
Superhuman Mail
Backlog Studio
Bugs and requests
Superhuman Mail
Reported bugs
4 issues- Login issues and account activation problems
- Emails not loading or syncing properly
- Formatting issues in email threads
- Crashes and freezes on various devices
Requested features
5 requests- Unified inbox for multiple accounts
- Better calendar integration
- More customization options
- Improved mobile app experience
- Table support in email composition
Backlog Studio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Superhuman Mail
No in-app purchases
Backlog Studio
- Month-to-Month Backlog Pro$29.991 Month
- Annual Backlog Pro Library$299.991 Year
Questions
Is Superhuman Mail free?
Is Backlog Studio free?
Which has better reviews, Superhuman Mail or Backlog Studio?
Do Superhuman Mail or Backlog Studio have ads?
Which is updated more often, Superhuman Mail or Backlog Studio?
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