20+ Best Alternatives to Superhuman in 2026
The fastest email experience ever made, with AI triage and reply.
Looking for an alternative to Superhuman? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Shortwave
UndisclosedAI-native email built on Gmail with bundles, AI search, and chat.
Why it's similar: Shares categories with Superhuman — AI Productivity, AI Email.
💵 Free · From $9/mo
- 2View alternative →
Grammarly
$200MAI writing assistant for individuals and teams.
Why it's similar: Shares categories with Superhuman — AI Writing, AI Productivity.
💵 Free · From $12/mo
- 3View alternative →
Lavender
$13.2MAI sales email coach
Why it's similar: Shares categories with Superhuman — AI Writing, AI Productivity.
💵 Free · From $29/mo
- 4View alternative →
Speechify
$40MTurn any text into natural audio with AI
Why it's similar: Shares categories with Superhuman — AI Writing, AI Productivity.
💵 Free · From $29/mo
- 5View alternative →
Lex
UndisclosedCollaborative documents with powerful AI editing tools to help you write something great today.
Why it's similar: Shares categories with Superhuman — AI Writing, AI Productivity.
💵 Free · From $14.99/mo
- 6View alternative →
Gemini Code Assist
UndisclosedGoogle's AI code assistant — 1M token context, deeply integrated with Google Cloud
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free trial
- 7View alternative →
Harvey
$1.5BThe AI platform for elite law firms.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Paid
- 8View alternative →
Perplexity
$2.0BAI-powered answer engine delivering real-time, cited responses to complex queries.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free
- 9View alternative →
Genspark
$385MYour all-in-one AI workspace that puts busywork on autopilot.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free · From $19/mo
- 10View alternative →
Reclaim.ai
UndisclosedAI calendar that auto-schedules tasks, meetings, and habits.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free · From $10/mo
- 11View alternative →
Motion
UndisclosedAI calendar + project manager that auto-prioritizes your day.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free trial · From $19/mo
- 12View alternative →
Notion AI
$343MConnected AI workspace
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free · From $8/mo
- 13View alternative →
Scribe
UndisclosedAI-generated step-by-step process documentation.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free · From $29/mo
- 14View alternative →
Jasper
$125MAI copilot for enterprise marketing teams.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free trial · From $49/mo
- 15View alternative →
HeyGen
$65.6MAI video platform with hyper-realistic avatars.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free · From $24/mo
- 16View alternative →
Glean
$750MWork AI for the entire enterprise
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Enterprise · Contact sales
- 17View alternative →
Writer
$321MFull-stack generative AI for enterprise
Why it's similar: Shares categories with Superhuman — AI Writing.
💵 Enterprise · From $29/mo
- 18View alternative →
InVideo AI
$35MCreate publish-ready videos with a text prompt.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Freemium · From $20/mo
- 19View alternative →
Krisp
$17.5MVoice AI for meetings with #1 noise cancellation, accent AI, translation, and AI note taker.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Free · From $16/mo
- 20View alternative →
Copy.ai
$11MAI platform for go-to-market teams.
Why it's similar: Shares categories with Superhuman — AI Productivity.
💵 Freemium · From $49/mo
Frequently asked questions
What are the best alternatives to Superhuman?
The top-ranked alternatives to Superhuman on NeuronFeed are Shortwave, Grammarly, Lavender, Speechify, Lex. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Superhuman?
Yes — Shortwave, Grammarly, Lavender offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Superhuman, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Superhuman vs Shortwave — which is better?
It depends on use case. Shortwave (AI-native email built on Gmail with bundles, AI search, and chat.) is the #1-ranked alternative. See the full side-by-side at /compare/superhuman-vs-shortwave.
Explore more around Superhuman
Contextual paths to related AI startups, deals and rankings.