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Shortwave
AI-powered email assistant for intelligent inbox management
As of 29 August 2026, Shortwave has a free plan and paid plans start at $30/month. Shortwave is an AI email platform founded by ex-Googlers that automates inbox organization, email drafting, and message search using natural language processing. Softwr lists it under Email Marketing. Shortwave is available on iOS, Android, macOS, Windows.
Overview
What Shortwave does
Shortwave is an AI-powered email assistant that transforms how teams manage email by automating inbox organization, drafting responses, scheduling sends, and searching messages. Built by ex-Google engineers, it serves as a spiritual successor to Google Inbox with modern AI capabilities. The platform uses natural language prompts to handle email filtering, categorization, intelligent autocomplete, and voice-style email composition. Shortwave supports team collaboration through shared threads and private comments, plus integrations with Slack, Calendar, Notion, Asana, HubSpot, and 3,000+ apps via Tasklet. Available on iOS, Android, macOS, and Windows, Shortwave includes CASA Tier 2 compliance for enterprise-grade security.
What people use it for
- Reducing inbox overload through AI-powered organization
- Drafting professional emails using natural language
- Scheduling meetings without back-and-forth coordination
- Searching email archives using conversational queries
- Converting emails to tasks for team task tracking
Related searches
The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Shortwave.
- Per-seat pricing increases team costs compared to flat-rate email solutions
- AI features may require higher tier plans, limiting value for smaller teams
- Dependency on third-party integrations for full feature depth
- Learning curve for effective use of AI-powered features
- Limited customization for AI filter behavior compared to manual rules
Cross-shopped
What people choose instead of Shortwave
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
- ShortwavevsSuperhuman
Superhuman: Keyboard-driven email client focused on speed and productivity
Pricing
What Shortwave costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Free
Free
- Email search and organization
- Basic inbox tools
- Limited AI features
- No credit card required for signup
Business
$30 /mo
- Full standard search history
- 5 years AI search history
- Max 50 threads per AI search
- 3 AI-powered filters
- AI integrations and web browsing
- AI autocomplete
Premier
$45 /mo
- Everything in Business
- 2x more AI usage
- Unlimited AI search history
- Max 100 threads per AI search
- 10 AI-powered filters
- Smarter AI answers with 2x context tokens
Max
$120 /mo
- Everything in Premier
- 6x more AI usage
- Max 150 threads per AI search
- 50 AI-powered filters
- Smarter AI answers with 3x context tokens
Capabilities
Features
AI Email Filtering
Intelligent categorization and filtering of incoming emails
Intelligent Autocomplete
AI-powered suggestions for personalized email responses
Voice-Style Composition
Natural language email drafting using voice-style prompts
Meeting Scheduling
Automated meeting scheduling and calendar integration
Email-to-Todo Conversion
Convert emails to actionable tasks automatically
AI-Powered Search
Search emails and summaries using natural language queries
Team Collaboration
Shared threads, private comments, and task assignments
Email Summaries
Automatic summaries of long email conversations
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
Is there a free trial for Shortwave?
Yes, Shortwave offers a 14-day free trial for all paid plans with no credit card required.
SourceWhat platforms does Shortwave support?
Shortwave is available on iOS, Android, macOS, and Windows for full cross-platform email management.
SourceHow much AI usage do I get per plan?
Business plan includes 3 AI-powered filters and standard AI usage. Premier (2x more AI) and Max (6x more AI) plans provide increasing levels of AI feature access.
SourceWhat integrations does Shortwave support?
Shortwave integrates with Slack, Calendar, Notion, Asana, HubSpot, and 3,000+ apps via Tasklet.
SourceKeep looking
Where to go from Shortwave
- Shortwave alternativesEvery product people weigh against it
- Shortwave pricingPlans, floors and what the tiers exclude
- Shortwave badgesWhich rules it meets, and the figure behind each
- All Email Marketing softwareThe full category
- Best Email Marketing softwareThe shortlist, and how it was cut
Best Email Marketing software for
Compare Shortwave with
- Zoho Campaigns
- Campaign Monitor
- Moosend
- Instantly
- Amazon SES
- ActiveCampaign
- Resend
- Brevo
- EmailOctopus
- AWeber
- Klaviyo
- MailerLite
- RD Station Marketing
- Sailthru
- Sendy
- Attentive
- Zoho Campaigns
- Amazon SES
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11 researched notes
Softwr does not host reviews and shows no star rating for Shortwave, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
More on Shortwave
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What people switch to, and what they give up
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Every tier, and where the cost actually lands
Compare Shortwave
Put it head to head with anything we hold
Shortwave badge
Its rating, and an embed for your own site
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