Comparison

Superhuman Mail vs Spiky AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Superhuman Mail

This email application streamlines inbox management with AI-powered drafting and summarization. It helps users prioritize important messages, schedule emails for optimal delivery, and collaborate with teams through shared email views and integrated CRM tools. Save time and improve responsiveness with advanced features.

Highlights
  • AI email drafting
  • Automatic email summarization
  • Customizable inbox triage
  • Scheduled email delivery
  • Email sharing and commenting
  • Calendar integration
  • CRM integrations (HubSpot, Salesforce)
Features
Read full description

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 like Claude and ChatGPT via the Superhuman Mail MCP. Teams save 20 million hours every single year with Superhuman Mail. https://superhuman.com/terms

About

Spiky AI

Record in-person conversations and sync them across platforms. Integrates with popular meeting tools to capture every word, allowing you to focus on the discussion. Access and review past discussions anytime, anywhere.

Highlights
  • Record in-person conversations
  • Cross-platform audio sync
  • Integrates with Teams, Zoom, Meet, Webex
  • Focus on conversation, not notes
  • Access past discussions anytime
Features
Read full description

Record In-Person Conversations Capture high-quality audio from any discussion, whether it's a meeting, an interview, or a brainstorming session. Just tap "Record" and focus on the conversation while Spiky AI ensures every word is saved. Cross-Platform Sync Stay up to date on all your meetings, whether in person or online. Spiky AI integrates with Microsoft Teams, Zoom, Google Meet, and Cisco Webex, allowing you to access, review, and catch up on past discussions anytime—whether you're commuting, preparing for a meeting, or on the go. Stay focused on the conversation - let Spiky AI take care of the rest. Download now and experience smarter, effortless note-taking.

Screenshots

Superhuman Mail4 screens
Spiky AI4 screens

Verdict

The call

The clearest difference is review sentiment: Spiky AI at 100% against Superhuman Mail's 41%. Spiky AI also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.6). Superhuman Mail's advantage is ratings volume (3.7K vs 10). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Superhuman Mail sells 1 in-app purchase, starting at $29.99 per month. Spiky AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spiky AI holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Superhuman Mail has 3.7K ratings behind it against 10, 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 Spiky AI's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard6 real differences · 4 level
Superhuman Mail versus Spiky AI: the parameters behind the verdict, then further details
ParameterSuperhuman MailSpiky AI
PriceFreeFree
Rating4.6 (3.7K ratings)5.0 (10 ratings) — better
Positive reviews41.0% of reviews100.0% of reviews — better
Number of ratings3.7K — better10
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size109 MB33 MB
Age rating12+17+
DeveloperSuperhuman LabsSpiky AI

Customer experience

Superhuman Mail

All ratings3,699 ratings
Positive89.7%
Neutral1.7%
Negative8.7%
Written reviews349 reviews
Positive41.0%
Neutral6.0%
Negative53.0%

Spiky AI

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Spiky AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Superhuman Mail

Subscriptions1
  • Monthly Subscription$29.991 Month
None

Spiky AI

No in-app purchases

Questions

Is Superhuman Mail free?
Superhuman Mail is free to download, with in-app purchases available.
Is Spiky AI free?
Spiky AI is free to download, with no in-app purchases.
Which has better reviews, Superhuman Mail or Spiky AI?
Spiky AI is rated higher. Superhuman Mail averages 4.6 out of 5 from 3.7K ratings, while Spiky AI averages 5.0 from 10 ratings.
Do Superhuman Mail or Spiky AI have ads?
Neither Superhuman Mail nor Spiky AI shows ads.
Which is updated more often, Superhuman Mail or Spiky AI?
Superhuman Mail ships an update weekly, and Spiky AI weekly. Most recently, Superhuman Mail was updated on October 12, 2026 and Spiky AI on October 10, 2026.

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