Shortwave vs Slashy (2026)
A side-by-side comparison of Shortwave and Slashy on pricing, features, and fit, so you can decide which is right for you.
Quick answer
Shortwave and Slashy are both strong choices, but they fit different needs. Choose Shortwave if you mainly need managing high-volume gmail inboxes more efficiently — its edge is significantly reduces time spent reading and triaging email. Choose Slashy if you need automatically drafting replies to customer support emails — its edge is saves significant time by automating repetitive email writing tasks. Shortwave starts at $9/month per user for advanced AI and team features; Slashy starts at $12/month for expanded usage and advanced features.
Features compared
- AI-generated email summaries to quickly understand long threads
- Smart inbox bundling that groups related emails automatically
- AI-assisted reply drafting powered by natural language generation
- Shared team inboxes with real-time collaboration and assignments
- AI-generated email drafts tailored to your writing style
- Automated reply suggestions for common email types
- Context-aware email threading and follow-up reminders
- Integration with popular email clients like Gmail and Outlook
Pros & cons
- Significantly reduces time spent reading and triaging email
- Seamless Gmail integration means no migration of existing data
- Clean, intuitive interface with strong keyboard shortcut support
- Only works with Gmail accounts, limiting use for non-Google users
- Some advanced features require a paid subscription to unlock
- Saves significant time by automating repetitive email writing tasks
- Learns your tone and style for more personalized and natural-sounding emails
- Works as a proactive agent rather than just a passive autocomplete tool
- May require initial setup and style training before outputs feel truly personalized
- AI-generated emails may occasionally miss nuance in sensitive or complex conversations
The verdict
Choose Shortwave if
you mainly need to managing high-volume gmail inboxes more efficiently. Its edge: significantly reduces time spent reading and triaging email.
Choose Slashy if
you mainly need to automatically drafting replies to customer support emails. Its edge: saves significant time by automating repetitive email writing tasks.
Frequently asked questions
Is Shortwave better than Slashy?
Neither is universally better. Shortwave is stronger for managing high-volume gmail inboxes more efficiently, with an edge in significantly reduces time spent reading and triaging email. Slashy is stronger for automatically drafting replies to customer support emails, with an edge in saves significant time by automating repetitive email writing tasks. Pick based on your main task.
Which is cheaper, Shortwave or Slashy?
Shortwave starts at $9/month per user for advanced AI and team features and Slashy starts at $12/month for expanded usage and advanced features. Free tier: Shortwave — Free plan available for individual users with core AI features; Slashy — Basic email assistance with limited monthly sends.
What is Shortwave best for?
Shortwave is best for managing high-volume gmail inboxes more efficiently, collaborating with small teams on shared email queues, quickly catching up on long email threads using ai summaries.
What is Slashy best for?
Slashy is best for automatically drafting replies to customer support emails, generating follow-up messages for sales or freelance outreach, handling routine inbox requests like scheduling and acknowledgments.
Do Shortwave and Slashy have free plans?
Shortwave: Free plan available for individual users with core AI features. Slashy: Basic email assistance with limited monthly sends. Check each tool's pricing page for current limits, as plans change.