Superhuman vs Newton (2026): Which Should You Pick?
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Superhuman and Newton are both clean, fast, cross-platform email clients—but the price gap is extreme. Superhuman charges $300/year for speed, AI, and integrations. Newton runs free to start (Pro about $60/year) for read receipts, Send Later, and Snooze. Pick wrong and you either overpay $240/year for AI you’ll never use, or settle for the cheap client only to find its AI is light and its longevity record is shaky. After three weeks, here’s the split.
The One-Sentence Verdict
Go with Superhuman if you want AI, integrations, and concierge onboarding. Go with Newton if you want a calm, fast, cross-platform client at a fraction of the price (free to start, Pro ~$60/yr) and can live with light, metered AI and a new, limited team tier.
Side-by-Side Comparison
| Dimension | Superhuman | Newton | Winner |
|---|---|---|---|
| Positioning | Premium power-user client | Calm minimal cross-platform client | Different use case |
| Price | $25/mo annual ($300/yr) | Free; Pro ~$60/yr ($5/mo annual) | Newton |
| Speed | Instant on large archives | Fast and clean on every platform | Tie |
| Keyboard flow | Best-in-class | Standard; not the core | Superhuman |
| Team collaboration | Shared Conversations on Business | New Team tier (basic shared inboxes) | Superhuman |
| Multi-channel | Email + calendar + integrations sidebar | Email + Connected Apps; thin integrations | Superhuman |
| AI features | Built in on Starter | Light, metered built-in AI | Superhuman |
| Calendar | Built-in calendar | No built-in calendar | Superhuman |
| Mobile | Mature iOS; Android newer | Polished iOS and Android | Newton |
| Best for team size | 1–10 power users | Solo; Team tier new | Depends on size |
What Each One Actually Is
Superhuman
Superhuman is a VC-backed email client out of San Francisco that rebuilt the Gmail and Outlook experience from scratch. It bills itself as the fastest email experience in the world, and after three weeks of daily use I kept landing on the same word: instant. The Mac and iOS apps are mature; Windows and Android are newer but catching up. It’s not a team help desk and not a calm-inbox reset tool—it’s a precision instrument for people who plow through hundreds of emails a day.
- Split Inbox auto-separates team, VIP, and tool mail
- Built-in AI: Auto Summarize, Instant Reply, Auto Drafts, Auto Archive
- Command palette and keyboard-first flow (n, e, r, s)
- Integration sidebar: Slack, Notion, Linear, Figma, GitHub, Calendly
- Read receipts, scheduling, recurring reminders, snooze
| Plan | Price |
|---|---|
| Starter | $25/mo annual ($300/yr) or $30 monthly |
| Business | $33/mo annual ($396/yr) or $40 monthly |
| Enterprise | Custom pricing (SSO, security, dedicated success) |
Newton
Newton is a minimal, cross-platform email client with a loyal following for read receipts, Send Later, and Snooze. It shut down abruptly in 2018 and was revived by a new owner, which leaves some users nervous about longevity. It now ships light built-in AI (Today triage, Compose), a permanent free tier, and a new Team tier for shared inboxes—Pro runs $5/mo billed annually (~$60/yr) across Mac, Windows, iOS, and Android.
- Reliable read receipts that run invisibly
- Send Later and Snooze
- Recap and Tidy Inbox
- Connected Apps (to-do, Trello, Pocket, Evernote)
- Free tier, or Pro ~$60/yr, every platform
| Plan | Price |
|---|---|
| Free | $0/mo forever — 2 accounts, 15 read receipts/mo, 20 AI actions/day |
| Pro | $5/mo annual (~$60/yr; $6.99/mo monthly) — unlimited accounts, unlimited read receipts, 200 AI actions/day; 14-day trial |
| Team | $12/user/mo annual — shared inboxes, delegation |
Where Superhuman Wins
The gap showed up on day one. Superhuman opened my 14,000-email archive in 0.8 seconds and let me triage 100 emails with keyboard shortcuts. Newton is genuinely fast too—users say doing email on it feels more relaxing—but without a shortcut model I was reaching for the mouse constantly. The bigger gap was AI: Superhuman summarized long threads and drafted replies. Newton does ship light, metered AI (Today triage and Compose), but it isn’t in the conversation if you want Superhuman-depth drafting.
The integration sidebar is the other edge. Superhuman opened Slack, Notion, Linear, and GitHub in a right-hand panel without switching apps. Newton’s Connected Apps are thin integrations—to-do, Trello, Pocket, Evernote—with no Slack or CRM. On G2, Superhuman users consistently praise the concierge onboarding; on Capterra, they complain about the price.
Where Newton Wins
Newton won on price and calm. Pro at ~$60/year is a fifth of Superhuman’s $300, and the free tier costs nothing, across Mac, Windows, iOS, and Android. The read receipts work invisibly—I could see who opened my email without a banner giving it away. Send Later and Snooze are simple and reliable. For a solo user who wants a clean inbox without fighting subscription tiers, Newton is a breath of calm.
The longevity worry is real. Newton shut down entirely in 2018 and was revived by a new owner; after a July 2026 update, one Capterra user reported that they ‘open an email, a completely random different email pops up’ with no rollback option. It now has a free tier and monthly billing, but its Team layer is new and request-only. If the company shrinks again, you’re moving clients.
The Price Math
Solo user (1 person, 1 year)
Superhuman: Superhuman Starter annual: $300/yr. AI, shortcuts, integrations, concierge onboarding — $300/yr.
Newton: Free tier $0; Pro $5/mo billed annually (~$60/yr). Read receipts, Send Later, Snooze, Recap, every platform.
Verdict: Newton is about $240/year cheaper than Superhuman on Pro (and $300 cheaper on the free tier) for a solo user. If you do not need AI, integrations, or keyboard shortcuts, that is a massive gap. If you do, Superhuman is the only choice of the two.
Team of 5 (1 year)
Superhuman: Superhuman Business for 5: $33/mo × 5 × 12 = $1,980/yr. Shared Conversations and team comments included — $1,980/yr (Business x5).
Newton: Newton Team for 5: $12/user/mo × 5 × 12 = $720/yr. New, request-only tier with basic shared inboxes and delegation.
Verdict: Newton Team is about $1,260/year cheaper on paper, but its shared inboxes are new and shallow with no deep assignment or workflow. For a real team, Missive or Front are the more established tools.
Pros & Cons
Superhuman Pros
- Blazing speed—zero lag even with 10,000+ emails; ‘fast’ is the most-cited word on G2.
- Split Inbox automatically separates team, VIP, and tool notifications with zero manual triage.
- Built-in AI (Auto Summarize, Instant Reply, Auto Drafts, Auto Archive) genuinely saves time.
- Strongest integrations sidebar in the market—Slack, Notion, Linear, Figma, GitHub, Calendly.
Superhuman Cons
- Expensive: $25–$40/month—one Capterra user called it ‘a bit expensive considering it is basically a front-end for Gmail.’
- Steep shortcut learning curve; G2 new users say the first two weeks require the onboarding to click.
- Deep CRM integrations (Salesforce/HubSpot/Pipedrive) are gated behind the Business tier.
- Team features are lightweight; no full shared inbox, assignment, or internal chat for large teams.
Newton Pros
- Clean, fast, cross-platform—users say it’s “more relaxing doing email.”
- Read receipts actually work and run invisibly for follow-up tracking.
- Send Later and Snooze are reliable and simple.
- Free tier plus Pro at ~$60/year is far cheaper than Superhuman’s $300/year.
Newton Cons
- No AI features at all.
- No team or shared-inbox features.
- Thin integrations—no Salesforce, HubSpot, or Slack.
- Built-in AI is light and metered; the Team tier is new and request-only.
Final Recommendation
Choose Superhuman if…
- ✓ You want AI summarise and reply built in
- ✓ You need Slack, Notion, and Linear in the sidebar
- ✓ Keyboard shortcuts change your day
- ✓ You have a team and need Shared Conversations
Choose Newton if…
- ✓ You want a calm, fast client at $50/year
- ✓ You do not need AI
- ✓ You are solo and cross-platform
- ✓ You can accept the longevity risk of a small company
Frequently Asked Questions
Is Newton still a going concern?
It came back after a 2018 shutdown and is shipping updates, but the company is small and users report instability after the July 2026 update. Treat it as a low-cost solo tool, not a team commitment.
Does Newton have AI?
No. As of September 2026 there’s no built-in AI writing, summarizing, or drafting. If you want AI, Superhuman, Spark, or Front are the options.
Can I try Newton for free?
There’s a permanent free tier (2 accounts, 15 read receipts/mo) plus a 14-day Pro trial with no credit card. Pro is $5/mo billed annually (~$60/yr) or $6.99/mo monthly.
Which is better on Android?
Newton ships a mature Android app. Superhuman’s Android app is newer and less polished than its Mac and iOS builds. If you live on Android, Newton is the safer pick right now.
Pricing based on official website data as of September 2026. Verify current pricing before purchasing. User feedback sourced from G2 and Capterra reviews.
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