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Mailbrew vs Shortwave

Mailbrew logo

Mailbrew

News

Your personalized daily digest from across the web

From
Free
Rated
-
Full reviewWebsite
Shortwave logo

Shortwave

Email Marketing

AI-powered email assistant for intelligent inbox management

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Mailbrew free tier has limited digest count, source limits, and length restrictions; Shortwave per-seat pricing increases team costs compared to flat-rate email solutions
  • They diverge on capability: Mailbrew covers Custom digests, Shortwave covers AI Email Filtering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Mailbrew and Shortwave actually diverge.

Attributes where Mailbrew and Shortwave differ
AttributeMailbrewShortwave
PlatformsWebiOS, Android, macOS, Windows
CategoryNewsEmail Marketing
Founded2019Unknown

Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Mailbrew

  • Custom digests
  • Multiple sources
  • Email delivery
  • Scheduling
  • Content filtering
  • Twitter
  • Reddit
  • RSS

Only in Shortwave

  • AI Email Filtering
  • Intelligent Autocomplete
  • Voice-Style Composition
  • Meeting Scheduling
  • Email-to-Todo Conversion
  • AI-Powered Search
  • Team Collaboration
  • Email Summaries

What people use each for

The jobs each tool is most often brought in to do.

Mailbrew

  • Content curationnot Shortwave
  • News aggregationnot Shortwave
  • Information managementnot Shortwave

Shortwave

  • Reducing inbox overload through AI-powered organizationnot Mailbrew
  • Drafting professional emails using natural languagenot Mailbrew
  • Scheduling meetings without back-and-forth coordinationnot Mailbrew
  • Searching email archives using conversational queriesnot Mailbrew
  • Converting emails to tasks for team task trackingnot Mailbrew

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Mailbrew

  • Free tier has limited digest count, source limits, and length restrictions
  • Requires upfront configuration and personalization effort to find settings suited to individual needs
  • Shows all sources without deduplication, potentially resulting in duplicate content in digests
  • Depends on upstream third-party APIs (Twitter, Reddit, YouTube) that can change terms or rate limits independently

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

Pricing, plan by plan

Mailbrew

Free
  • FreeFree
    • Multiple digest sources
    • Email digest delivery
    • Limited digest count
  • Paid$undefined/mo
    • Unlimited digests
    • Unlimited sources
    • No length limits

Shortwave

Free
  • FreeFree
    • Email search and organization
    • Basic inbox tools
    • Limited AI features
  • Business$30/month
    • Full standard search history
    • 5 years AI search history
    • Max 50 threads per AI search
  • Premier$45/month
    • Everything in Business
    • 2x more AI usage
    • Unlimited AI search history
  • Max$120/month
    • Everything in Premier
    • 6x more AI usage
    • Max 150 threads per AI search

Which should you pick?

Choose Mailbrew if

  • You need custom digests.
  • You want to start without paying.
  • You also want multiple sources.
Mailbrew review

Choose Shortwave if

  • You need ai email filtering.
  • You want to start without paying.
  • You work on iOS, Android, macOS, Windows.
  • You also want intelligent autocomplete.
Shortwave review

Questions people ask

Is Mailbrew or Shortwave better?
Neither clearly leads. Mailbrew starts at Free and Shortwave at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mailbrew or Shortwave?
Mailbrew starts at Free and Shortwave at Free.
Does Mailbrew or Shortwave run on more platforms?
Mailbrew runs on Web. Shortwave runs on iOS, Android, macOS, Windows.
Can I use Mailbrew for free?
Both have a free tier, so you can try either at no cost before committing.
What is Mailbrew best used for?
Mailbrew is most often used for content curation, news aggregation, information management. Of those, content curation and news aggregation are not what Shortwave is typically brought in for.
What can Mailbrew do that Shortwave cannot?
Mailbrew covers Custom digests, Multiple sources, Email delivery, Scheduling. Shortwave covers AI Email Filtering, Intelligent Autocomplete, Voice-Style Composition, Meeting Scheduling.

Answered from the vendors’ own pages

Mailbrew: Is Mailbrew free?

Yes, Mailbrew is free to use as of 2026 after Evernomic's acquisition in November 2025. Free tier includes limited digest count, source limits, and length caps. Paid tier offers unlimited digests, sources, and no length limits.

Source
Shortwave: Is there a free trial for Shortwave?

Yes, Shortwave offers a 14-day free trial for all paid plans with no credit card required.

Source
Mailbrew: What sources can Mailbrew monitor?

Mailbrew supports RSS feeds, Twitter/X, Reddit, YouTube, Google News, newsletters, and custom integrations.

Source
Shortwave: What platforms does Shortwave support?

Shortwave is available on iOS, Android, macOS, and Windows for full cross-platform email management.

Source
Mailbrew: How does Mailbrew deliver content?

Mailbrew collects content from multiple sources into scheduled email digests. You receive digests at your chosen time with a summary of new items from all your sources.

Source
Shortwave: How 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.

Source
Mailbrew: Can I access Mailbrew on mobile?

Mailbrew offers a browser-based interface for viewing digests and managing sources, but a dedicated mobile app is not mentioned in available documentation.

Source
Shortwave: What integrations does Shortwave support?

Shortwave integrates with Slack, Calendar, Notion, Asana, HubSpot, and 3,000+ apps via Tasklet.

Source
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