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Never miss a reply

Never miss the one that matters

Slashy finds the replies you owe and the threads that went quiet, drafts the next step, and pings you on iMessage before anything slips.

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7 day trial · credit card required · cancel any timeBacked by Y Combinator

“Founders remember who got back to them first. Now I'm always that person.”

Priscilla RussoPriscilla RussoInvestor, Redpoint

If it matters, you will know

Every reply you owe, surfaced and ranked by urgency
A nudge before a deal goes cold
A text on your phone the moment something matters
The draft already waiting on the ones that count
One list of what is waiting on you, not a wall of reminders
Nothing to migrate, connected in a minute

The replies you owe, handled by text

  1. 01.Tell Slashy what you need

    Text Slashy to see what is waiting on you, draft the replies, and send them without opening email.

  2. 02.Slashy handles it in your inbox

    It finds the right thread, uses the full context, and sends the finished draft back in iMessage.

  3. 03.Review and approve

    Get the result by text, request changes, or send it without opening email.

did i ever reply to the investor update ask
nope, 3 days. drafting it now
done, pulled the numbers from your last update
From:richard@piedpiper.comTo:monica@raviga.comHi Monica, sorry for the delay. Revenue is up 18% on the quarter and the update is attached.SendSend later
want me to send it?
send it
sent

The ball never drops

Replies you owe

If someone is waiting on you, Slashy flags it and ranks it by urgency, so you answer the ones that matter first.

Follow ups you should send

A few days of silence and Slashy reminds you. Especially big for sales, most deals do not close on the first email.

Across every channel

Not just inside the inbox. Slashy pings you on iMessage and Slack the moment something matters, with the draft often already waiting.

Built for people who live in email

Shortcuts, scheduling, integrations, tracking, and team tools are built into the same intelligent inbox.

Bring your inbox into the AI tools you use
Slashy MCPBring your inbox into the AI tools you use
Book meetings from the thread
SchedulingBook meetings from the thread
Connect the tools around your inbox
IntegrationsConnect the tools around your inbox
Set labels in plain English
Smart labelingSet labels in plain English
Every keyboard shortcut you expect
Power toolsEvery keyboard shortcut you expect
Know when your message lands
Recent opensKnow when your message lands
See every inbox in one calm view
Unified inboxSee every inbox in one calm view
Bring your team into any thread
Team commentsBring your team into any thread

The work keeps moving

Set the rule once. Slashy handles the next step when an email arrives, a meeting approaches, or a thread goes quiet.

Hooli licensing sync · 2:00 PM
Gavin countered at 8 percent against your 12 and has not moved since Friday. Your reply on the royalty rate is still in drafts.Open the full brief
Before the meeting

Auto meeting prep

Before every meeting, Slashy drops a brief: who you’re meeting, the latest threads, and the CRM context, so you walk in ready.

Raviga Partner Alerts
Important: Monica Hall just replied on the Pied Piper term sheet thread.Show me the draft
When a VIP writes

VIP contact alerts

When someone who matters emails, Slashy pings you on iMessage or Slack so it never gets buried in the noise.

SlashyApp9:00 AM

Ron LaFlamme has not heard back on the side letter in 3 days. I drafted the nudge in your voice, want me to send it?

R

Richard Hendricks9:02 AM

@Slashy send it

SlashyApp9:02 AM

Sent. I’ll flag it if he goes quiet again.

When a thread goes quiet

Unanswered email reminder

Owe a reply? Slashy nudges you before it slips, and can have the draft waiting when you get to it.

What customers say

MichelleMichelleFounder, The Prompting Company
I was spending more time orchestrating AI than replying. Now I approve more than I compose. It just reads my mind.
DevDevFounder of Wedge
The first email client that understands my style and lets me respond faster and more naturally.
Tan CaoTan CaoFounder of Peerpop
Slashy automated the most annoying parts of customer support. Best part is talking to the founders when I hit trouble.

Will it just nag me?

No. Slashy ranks by urgency, not volume. You see the replies and follow ups that actually matter, surfaced at the right time, not a wall of reminders.

Choose the plan that fits how you work

ProfessionalFor founders and growing teams that need one intelligent inbox across every account.
$25/user/mo.$30$300 billed annually
$30/user/mo.billed monthly
  • Intelligent drafts and rewrites
  • Multiple inboxes and calendars
  • Automations and reminders
  • iMessage, Slack, voice, and mobile access
Get started Get started
EnterpriseFor larger organizations that need advanced security, controls, and support.
CustomTailored to your organization
  • Everything in Professional
  • SSO and SCIM
  • Guided team onboarding
  • Custom security and data controls
Talk to sales

7 day trial · credit card required · cancel any time

Built with security from the ground up

Your data is encrypted, never used to train AI models, and protected by independently audited controls.

Encrypted in transit and at rest

Your data is encrypted in transit with TLS 1.2+ and at rest with AES 256 encryption.

SOC 2 Type II

Independent auditors evaluate our controls against the AICPA Trust Services Criteria for security and confidentiality.

No training on your data

Your emails are never used to train models. Our agreements require AI providers not to retain them.

Questions & answers

Does it work across channels?
Yes. Slashy tracks the replies you owe and follow ups you should send, and can ping you on iMessage and Slack the moment something matters, so you can act without opening the inbox.
Will it nag me constantly?
No. Reminders are ranked by urgency, not volume. You get the important ones at the right time, not a flood.
Does it work with Gmail?
Yes. Slashy works with Gmail, Google Workspace, Outlook.com, and Microsoft 365, on web, desktop, and iOS. There is a native Mac app, a fast web app, and a native iOS app.
How fast is setup?
Connect Gmail and Slashy starts tracking, nothing to migrate.
What does it cost?
Slashy is $30 a month, or $25 a month billed annually ($300 a year), for unlimited usage. The 7 day trial includes every feature, requires a credit card, and can be canceled any time.
Is my email data safe?
Yes. Slashy has completed a SOC 2 Type II audit and encrypts data in transit and at rest. Your email is never used to train AI models, and you can revoke access anytime.

Stop sending “sorry for the late reply”

7 day trial · credit card required · cancel any time

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