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Smart AI email assistant

Get emails off your mind.
Just text it back.

Gmail

Reply to Gmail with WhatsApp in one click.

Start free for 7 days

✓ 2 minutes setup • No card needed


Coliflo
Coliflo Mail Assistant
Issue with the delivery
Sarah Mitchell
👈 Click !
09:42

Google OAuth Verified
Built & hosted in Switzerland
Bank-grade encryption

Simple is smart.

Complex is lazy.

01
Gmail

Sort

Receive only the emails that truly need your attention.

02
AI

Draft

Coliflo writes a smart, context-aware reply for you.

03
WhatsApp

Modify

Edit the reply simply by texting back on WhatsApp.

04
Send

Send

Tap "Send" when you're satisfied.

120'000
Emails sent
3.5 min
Median reply time
99.8%
Uptime
2:32 PM
Out of office
In a meeting

You just received this email.

New potential client
"Hey, we have a project that needs to start ASAP — are you taking on new clients?"

Think you can close this deal?

2:32 PM
Out of office
In a meeting

You are in a meeting.

Your client is waiting for a reply... 30s
New potential client
"Hey, we have a project that needs to start ASAP — are you taking on new clients?"

You're in a meeting.
No way you can type an email right now...

Your email is being processed

Draft reply

Hi,

Thank you for reaching out! I'd be happy to discuss your project.

Are you available for a quick call tomorrow?

Best regards

What would you like to change?

Client lost

They didn't get a reply. They went somewhere else.

Client signed!

Reply in 30 seconds. They're impressed.

Built to focus on your job, not your inbox.

Click on a card to learn more

✕

Reply in seconds, even when you're busy

Why 30 minutes can cost you the job.

3.5 min median reply time
21× Your chances of winning a lead drop 21 times if you wait 30 minutes instead of 5. Source: MIT Study — Harvard Business Review

When someone emails you for a quote, they're probably emailing your competitors too. The first to respond usually wins. But when you're on a job or driving, who has time to check emails?

With Coliflo 3.5 min Median reply time for Coliflo users.
✕

Don't miss the emails that matter

What happens when emails pile up.

30% receive only what matters
25% → 5% When inboxes overflow, people reply to only 5% of emails — down from 25%. Source: Yahoo Labs & USC — WWW 2015

The more emails you receive, the more you miss. Quote requests get buried under newsletters, spam, and notifications. By the time you see them, the client has moved on.

With Coliflo 30% Only 30% of emails are forwarded to users — only what truly matters.
✕

Handle email like a chat

Why you'll actually respond this time.

2 clicks to send an email
98% WhatsApp messages have a 98% open rate. Email? Just 20%. Source: HubSpot — WhatsApp Statistics

You already check WhatsApp dozens of times a day. It's fast, familiar, and always in your pocket. Coliflo turns email into a simple chat — no app, no inbox, no hassle.

With Coliflo 2 clicks That's all it takes to send an email reply.
✕

Stay on the job, not your emails

How much admin is eating your week.

1h saved every single day
10h/week Knowledge workers spend around 10 hours per week reading, writing and responding to emails. Source: McKinsey Global Institute

You didn't start your business to spend evenings on email. But quotes, invoices, and messages pile up. Every hour on admin is an hour you're not earning — or resting.

With Coliflo 1h saved Every day. That's 5+ hours back per week.
Features

Main Features of Your AI Gmail Assistant

Built to help you succeed.

📩
New quote request Hi, I'd like a quote for...
01

Smart sorting

Skip the noise — receive only the emails that truly need you on WhatsApp. Our AI filters out newsletters, promos, and spam automatically.

30% of emails forwarded — only what matters
✨

Client requests a quote for kitchen renovation. Budget: €15k. Timeline: March.

02

Automatic summaries

Long email threads? Get clear, concise summaries so you know exactly what's being asked — without reading walls of text.

10+ min saved per email thread
🎨 Select up to 3 tones
😊 Friendly ✓
🤝 Empathetic ✓
🎯 Direct ✓
💼 Professional ✓
😄 Humorous ✓
AI Draft Preview

Hey there! Thanks so much for reaching out about your kitchen renovation 😊 I'd love to help bring your vision to life. Let me put together a detailed quote for you!

😊 Friendly tone
03

Smart AI replies

Coliflo doesn't just reply — it adapts to your style. Choose up to 3 tones that match your personality, and the AI will craft responses that sound exactly like you.

😊 Friendly 🤝 Empathetic 🎯 Direct 💼 Professional 😄 Humorous
🇬🇧 Incoming email

Hi, I'd like a quote for my kitchen renovation. My budget is around £13,000.

🇬🇧 AI Draft

Hello! Thank you for reaching out. I'd be happy to help with your renovation project...

Click to change language:
🇬🇧 🇫🇷 🇪🇸 🇩🇪 🇮🇹 🇵🇹
04

Multilingual support

Working with international clients? Coliflo detects the language of incoming emails and drafts replies in the same language automatically.

🇫🇷 🇬🇧 🇪🇸 🇩🇪 🇮🇹 🇵🇹 +14
Gmail
Coliflo
✓ Display name John Smith
✓ Email address john@company.com
✓ Signature Synced ✨
✨ Looks exactly like your usual emails
05

Your identity, perfectly synced

During onboarding, Coliflo retrieves your Gmail settings — display name, email address, and signature. Every email sent looks exactly like it came from you. Recipients will never know the difference.

100% identical to your regular emails
✕ Traditional
1 Download app
2 Create account
3 Learn interface
4 Check regularly
VS
✓ Coliflo
98% open rate
2 clicks to reply
06

Conversation-first

No app to download, no new interface to learn. You already check WhatsApp dozens of times a day — Coliflo turns email into a simple chat you already know.

0 apps to download — works with WhatsApp
Google Certified
🔐 AES-256
🇨🇭 Swiss Hosted
Learn more
07

Privacy by design

Your data stays yours. Google-certified, bank-grade AES-256 encryption, hosted in Switzerland. We never sell or share your information.

0 data shared with third parties
⚡ Start in 2 minutes

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2 minutes setup
•
No card needed
•
Zero complexity
Connect with Google

Join 500+ professionals already saving hours every week

Our Plans

Choose the plan that fits your needs

Start with a 7-day free trial, then pick the plan that works for you. Commitment-free, cancel anytime.

💳 Each plan is per individual Gmail inbox

Free

Perfect if you're getting started with automation.

0 € / month

Free forever

  • Up to 100 emails processed / month
  • 1 edit allowed per email
  • Includes Coliflo branding
Start free
Recommended

Basic

Ideal for freelancers or small teams with moderate volume.

12,80 € / month

excl. VAT • after 7-day free trial

  • Up to 400 emails processed / month
  • 3 edits allowed per email
Try 7 days free

Professional

Designed for SMEs and professionals who want to automate more.

39,90 € / month

excl. VAT • after 7-day free trial

  • Unlimited emails processed
  • Unlimited edits per email
Try 7 days free

Custom

A solution tailored to your company's specific needs.

On request
  • Adjustable email volume
  • Unlimited reply personalization
  • Connection to your internal database
  • Scalable to your entire team
Contact us

Your security, our priority.

Encryption, Swiss hosting, automatic deletion — security is built into every step.

Google OAuth certified

Coliflo operates using Google's recommended access level: read and send emails, without modifying drafts or deleting messages.

Google Verified

No data storage

Each email is processed independently, with no memory or history. Messages are automatically deleted 7 days after processing.

No content is ever archived or used to train AI models

Anonymous message processing

Only the text content of the email is sent to the AI. No email addresses or personal information are ever transmitted.

Complete anonymization of all processed data
256-bit Encrypted

Sensitive data is never shared

What you receive on WhatsApp is only a summary of your email's content. This transformation makes the information unusable by any third party.

Attachments are never transmitted or analyzed

Secure hosting in Switzerland

Our servers are hosted in Geneva by Infomaniak, an ISO 27001-certified provider known for its high security standards.

Geneva, Switzerland

AES-256-GCM Gmail encryption

Your Gmail credentials are encrypted using bank-grade AES-256-GCM encryption, ensuring maximum protection.

Only minimum data required is stored
Coming Soon

We're working on what's next

Here's what's coming to Coliflo.

In Development

Calendar Integration

When someone asks for a meeting, Coliflo checks your calendar and responds intelligently. Scheduling made effortless.

✓ Already Available

Reply to Google Calendar invitations (yes/no/maybe) directly from WhatsApp.

→ Coming Soon

Coliflo checks your availability and automatically suggests a free slot if you're busy.

👤
Sarah Johnson
Meeting request
"Hi, are you available Monday 3pm for a 30-minute call?"
📅 Monday 3pm • Already busy
AI-generated reply

"Hi Sarah, thanks for reaching out! Unfortunately I'm not available Monday 3pm. Would Tuesday 10am work for you instead?"

✓ Tuesday 10am — Free slot

Frequently Asked Questions


No installation required.

Coliflo works directly with your Gmail and WhatsApp accounts.

Simply connect your Gmail once via Google OAuth and you’re ready to go.

Our AI sorts your inbox based on importance and relevance.

Only useful or action-oriented messages are summarized and delivered to WhatsApp.

Spam, newsletters, and irrelevant emails stay in Gmail.

Yes.

Replies are automatically written in the same language as the sender’s email — English, French, German, Spanish, and more.

For security reasons, Coliflo does not process or analyze the content of attachments.

However, you’ll always be clearly notified when an email includes one — so you can check it manually if needed.

Coliflo analyzes the received email along with the last  message in the conversation.

This helps the AI understand the context and suggest a coherent, natural reply.

Edits are made one email at a time.

While a message is being modified (status: “to edit”), it must be sent or ignored before another one can be changed.

This ensures a clear and structured workflow for your replies.

Your emails remain unread in your Gmail inbox, so you stay in full control.

You’ll simply see the message that Coliflo sent in reply — making it easy to track what’s been done.

A question, a comment, an idea?

Whether you have a suggestion, a specific need, or simply want to learn more about Coliflo — send us a message using the form below.

 We usually reply within 24 hours (and sometimes even faster… on WhatsApp 😉).

Submit