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Finish email effortlessly with AI.

Serif is the easiest way to finish email, from the quick reply to the careful proposal to the follow-up you’ve been avoiding all week.

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Trusted by teams at

HubSpot
Huberman
Expedia
Dun & Bradstreet
Venrock
SERHANT.
Stanford University
Gold Cast

Serif brings the most effective email workflows from top professionals into one elegant assistant. No setup required, it works right out of the box.

Morning Digest

Start the day with a calm, hand-picked summary of what happened overnight. Serif surfaces the deals, decisions, and follow-ups that matter so you know exactly where to begin.

Serif7:02 AM

Good morning. 13 emails came in overnight nothing urgent. I sorted, labeled, and drafted replies to the ones I could.

Action items

Follow up with David Liu on the revised proposal

Due today

Review and approve Q1 budget draft from finance

Due today

Auto Labeling

Every message is sorted into a clear, actionable label automatically. Spam and noise are filtered out, so the inbox you open only contains what you actually need to see.

me, Sarah, James, Draft52:41 PM

Re: Q2 Partnership Agreement

Hi all, I've reviewed the latest draft and have a few comments on section 3...

1: Needs Response
David, me, Priya, Draft311:20 AM

Budget approval for Q2 campaign

David, can you take a look at the revised numbers? I updated the...

1: Needs Response
Redfin9:05 AM

New listing: 742 Evergreen Terrace

A new home matching your saved search just hit the market. 3 bed, 2 bath...

2: FYI
Ryan from AcmeMar 2

Quick question about your workflow

Hi there, I noticed your team is scaling fast. We help companies like yours...

7: Marketing

Drafts in Your Voice

Serif studies how you write and drafts replies that sound like you. Edit a few words and send.

ToSarah Chen
ReMeridian pilot timeline

Sarah,

Appreciate you sending this over. I took a look and the updated timeline makes sense on our side.

Happy to keep this moving if your team wants to start with the API piece first and phase in the rest after launch.

Best, Kevin

Chat with Serif

Instantly write complex emails with full context from your inbox. No more copying threads and call notes into ChatGPT to figure out what to send. Serif already has 100% of it.

look up how I responded to James last week and reply to Jenny like that
Serif2:14 PM

Found your email to James about the pricing plan. Pulling in the context here and drafting a reply to Jenny:

Hi Jenny,

Thanks for sending this over. I'd suggest we start with the base plan at $2,400/month for the initial rollout.

If you want the analytics layer and expanded team access from day one, that would bring it to $3,100/month. Happy to send a clean proposal with both options this afternoon.

Best,
Kevin

Follow-Up Tracking

Never lose a thread again. Serif watches for replies, surfaces stalled conversations, and nudges you to follow up at exactly the right moment.

Serif3:21 PM

Looks like Jenny hasn't gotten back to you on pricing yet. Worth checking in.

Suggested follow-up

Jenny Park

Re: Pricing plan options check in

Follow up

Meeting Briefs & Recaps

Walk into every meeting prepared and leave with a follow-up email already written. Serif pulls context from prior threads, docs, and notes so you never have to catch up cold.

Serif1:48 PM

Your call with Caldwell & Associates starts in 12 minutes. Here's a quick brief:

Mar5

Serif x Caldwell

2:00 – 2:45 PM · Zoom

They're evaluating outside counsel for a $40M Series B that needs to close by end of Q3. Rachel Holtz flagged timeline concerns in her last email. She wants a draft term sheet reviewed before their board meeting on the 18th.

James Ngo previously worked with Baker McKenzie on a similar raise, so lean into your speed and sector expertise. This is the decision meeting. They're choosing counsel this week.

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2.4 HRS

Saved per day on average

94%

Accuracy on priority detection

<30 SEC

Average time spent on an email

Why Serif feels different.

01

True Voice

Serif automatically learns your voice, including how you communicate with different people, so emails sound natural, personal, and like you.

ShelleyFounder + Principal, Elevar
02

It has the full picture.

Serif brings together your conversations, documents, relationship history, and business context, so drafts and recommendations are grounded in what is actually happening.

03

It’s refreshingly simple.

Most AI tools are complicated. Serif isn’t. From onboarding to setup to everyday use, every step is designed to guide you through the experience and make the product feel effortless.

See it in your inbox.

Connect your inbox and see Serif draft your first replies in under a minute.

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Enterprise-grade security

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SOC 2 Type 2 Certified
HIPAA Compliant
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Do more of what makes you great.

Serif handles the emails, meetings, follow-ups, and commitments so you can focus on the relationships that drive your success.

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