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AI email assistant

The AI assistant that actually answers your email

Slashy reads your meetings, your CRM, and every thread, then has the reply waiting before you open it, books the time, and chases the follow up. You approve.

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

“It's like having an EA who's always one step ahead. I text "what do we know about this person" and the full context shows up immediately.”

DanielDanielInvestor, Sierra Ventures

The work behind every email, handled

Replies drafted before you open the thread, in your voice
Drafts that know the meeting you just had and the deal in your CRM
Every reply you owe surfaced and ranked by urgency
Follow ups chased before deals go quiet
A brief before every call
Text Slashy from your phone and it handles the rest

Your inbox, on your phone

  1. 01.Tell Slashy what you need

    Text Slashy to draft, reschedule, search, or follow through 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.

push my 3pm with gavin to thursday and let him know
found the invite. moving it and drafting the note
moved it. draft’s ready
From:richard@piedpiper.comTo:gavin@hooli.comHi Gavin, something came up today. I moved us to Thursday at 3:00 PM, same link.SendSend later
want me to send it?
send
sent

Free AI writes a reply. Slashy does the job.

The reply is waiting when you open the thread

Not a generic suggestion. Slashy writes it from the meeting you just had, the record in your CRM, and everything you have said to this person before, in your voice. You read it and hit send.

Gavin Belson gavin@hooli.com
Acquisition Offer for Pied Piper
Your middle out algorithm is impressive. Hooli is prepared to offer $10 million for Pied Piper. This is a rare opportunity, Richard.Gavin BelsonCEO | Hooli
InterestedNeed more detailsNot interested

Before we proceed, I’d need to understand how this affects our IP and the team.

Send

Nobody waits on you without you knowing

Slashy finds every thread waiting on your reply and every one that went quiet on their side, ranks them by urgency, and has the nudge drafted.

Replies you owe
Sarah ChenQ4 budget reviewUrgent3d
Mike TorresIntro to the Redpoint teamDue today1d
Acme LegalSigned contract attachedWaiting on them2d

Run it from your phone

Slashy texts you when someone who matters writes. Text back to reply, send, or schedule, without opening the inbox.

I see you’re still in the 10:00 meeting with Mike, want me to let Jane know you’re gonna be late? yea sg, emailed her btw, she also went to GT, could be good to bring up :)

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

Priscilla RussoPriscilla RussoInvestor, Redpoint
Founders remember who got back to them first. Now I'm always that person.
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.

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

What makes it different from free AI drafts?
Free tools complete a thread generically. Slashy drafts from your real meetings, CRM and past threads in your voice, learns from your edits, and tracks the follow up. It does the job, not just the first sentence.
Does it learn my writing?
Yes. Slashy builds a private memory of how you write and work, and gets sharper every time you edit a draft.
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 or Outlook and Slashy starts working, nothing to migrate or learn.
Why not just use ChatGPT, Gemini, or Copilot?
They can write an email when you ask. Slashy is the inbox: it sorts what needs you, has the reply drafted before you open the thread, tracks the ones you owe, and lets you run it from iMessage or Slack. You can still bring your own AI tools in through MCP.
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.
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.

Stop doing email. Start approving it.

7 day trial · credit card required · cancel any time

Start 7-day free trialBook a demo