How do you write a follow-up email with AI?

You write a follow-up email with Emmie by giving her the context: who you're following up with, what happened, and what you need next. Emmie produces a ready-to-copy follow-up tailored to your scenario. You copy the output and send it from your own email platform or use Sintra's Gmail and Outlook integrations to send directly from the platform.

~1 minute per follow-up email

Post-purchase · Abandoned cart · Win-back · No-response

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Setting up Emmie for writing follow-up emails

Four steps. The first two are one-time setup. After that, every follow-up takes about a minute.

1. Sign up for Sintra and select Emmie

Go to Sintra and pick your plan. Emmie costs $39/mo on her own. Sintra X is $97/mo and includes all 12 helpers.

2. Set up Brain AI (~5 min)

Open the Brain AI tab. Upload your brand voice, tone guidelines, product or service details, and target audience. Emmie uses this to match your style on every follow-up. Skip this and follow-ups default to a generic template tone.

3. Prepare your context

Have the original email thread, customer details, or campaign background ready to paste into the chat. Emmie writes better follow-ups with more context. Pull the original message, the recipient's role, and the time since last contact before you start.

4. Run your first follow-up

Open a new Emmie chat. Describe the situation, send the prompt, and copy the output into your email platform. Emmie writes the email. You send it.

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How to write a follow-up email with Emmie in 10 steps

Each step is one prompt. Send them on the same context in the same chat. Emmie keeps the situation in memory, so each follow-up builds on the last. Steps 2 to 6 are the type-specific follow-ups. Steps 7 to 10 are the workflow tools that work across every type.

Step 1. Give Emmie the context

Every good follow-up starts with the right context. Paste the original email or describe the situation. Tell Emmie who the recipient is, what was discussed, and what you want next. More context produces sharper follow-ups.

Prompt: I need to follow up on this email: [paste original or describe context]. The recipient is [role or relationship]. It has been [X days] since the last message. My goal is [state goal].

Output: a quick summary of the situation Emmie will work from, with the tone and angle confirmed before drafting.

Step 2. Write a follow-up after no response

The most common follow-up scenario. Emmie drafts a polite, professional nudge that acknowledges the silence without being pushy and restates the ask clearly.

Prompt: Write a follow-up email after no response. Original email sent [X days ago] to [recipient or role]. Context: [paste original or describe]. Keep it under 100 words.

Output: a concise follow-up with subject line, opening, restatement of the ask, and a clear CTA. Ready to copy and send.

Step 3. Write a post-purchase follow-up

After a customer buys, the follow-up email is your chance to thank them, request a review, offer support, or suggest a related product. Emmie writes post-purchase emails in a friendly, on-brand tone.

Prompt: Write a post-purchase follow-up email for a customer who bought [product]. Ask for a review and offer support. Keep it friendly and under 150 words.

Output: a ready-to-copy post-purchase email with subject line and body. Personalize the name and send from your email platform.

Step 4. Write an abandoned cart follow-up

For shoppers who got close but didn't buy. Emmie creates an abandoned cart follow-up that references the items they left, addresses the most common hesitations, and drives them back to complete the purchase.

Prompt: Write an abandoned cart follow-up email for a customer who left [product] in their cart. Include a time-limited offer and a direct link prompt.

Output: an abandoned cart email with subject line, product reference, urgency element, and CTA.

Step 5. Write a win-back follow-up

For customers or subscribers who have gone quiet for weeks or months. Emmie builds a re-engagement email that leads with a relevant offer or value reminder and a low-friction CTA.

Prompt: Write a win-back email for a customer who hasn't purchased in 6 months. Offer a 15% discount and remind them of [key product benefit].

Output: a win-back email with subject line, re-engagement hook, offer, and CTA.

Step 6. Write a newsletter or campaign follow-up

For subscribers who didn't open your newsletter, attendees who didn't show up, or anyone in the middle of a campaign sequence. Emmie writes follow-ups that re-engage without nagging.

Prompt: Write a follow-up email for [scenario: newsletter non-openers / event no-shows / webinar registrants]. Reference [previous content or event] and include one specific next step.

Output: a campaign follow-up tailored to the audience and stage of the sequence.

Step 7. Build a multi-step follow-up sequence

Sometimes one email isn't enough. Emmie writes the full sequence in one prompt: first nudge, second reminder, final attempt. Each email has a distinct angle and escalating urgency.

Prompt: Write a 3-email follow-up sequence for [scenario, e.g. sales proposal sent, no reply]. Email 1: gentle nudge. Email 2: add value. Email 3: final attempt with a clear close.

Output: three follow-up emails with subject lines, spaced messaging, and distinct angles. Copy each into your email platform and schedule manually.

Step 8. Adjust the tone for different relationships

Same follow-up, different audience. Emmie rewrites the email in different registers. Formal for cold outreach. Warmer for existing clients. Direct for internal contacts.

Prompt: Rewrite this follow-up in a [formal / friendly / direct] tone for [cold prospect / long-term client / internal colleague].

Output: two or three tone variations of the same follow-up. Pick the one that fits and copy it across.

Step 9. Personalize your follow-up email template

Once you have a follow-up that works, Emmie can adapt it for different recipients, industries, or scenarios without starting from scratch each time.

Prompt: Take this follow-up email template and rewrite it for [industry / role / scenario]. Keep the structure but adapt the language and examples.

Output: a personalized version of the template for each recipient type. Copy, adjust the name, and send.

Step 10. How to send a follow-up email

Emmie writes. You send. The simplest workflow is to copy the email out of Emmie's chat and send it from Gmail, Outlook, or your tool of choice.

The handoff:

• Copy the subject line and body from Emmie's output
• Paste them into a new email in Gmail, Outlook, or your tool of choice
• Replace any placeholder names with the actual recipient
• Verify the email address and any links before sending
• For sequences, schedule each email manually: Email 1 after 3 to 5 days, Email 2 after 5 to 7 days, Email 3 after 7 to 10 days
• Pause the sequence as soon as any reply comes in

Output: the follow-up sent from your account, tracked in your normal flow.

Step 11. Send through Sintra with the email integration (optional)

If you'd rather send follow-ups without leaving Sintra, connect Gmail or Outlook and hand the delegate to Cassie. Emmie writes a good follow-up, Cassie sends it, you approve every send.

Setup:

• Go to Brain AI and open the Gmail or Outlook integration
• Click Connect and login to your account
• A green checkmark confirms the connection

The send flow:

• Have Emmie draft the follow-up in her chat (Steps 1 to 9)
• Copy the subject and body from Emmie's output
• Open a new Cassie chat
• Ask Cassie to send the email and paste in the content

Prompt: Cassie, please send this email through my Gmail to [recipient]. Subject: [paste]. Body: [paste].

Cassie creates the draft and asks you to confirm. Click "view" to check the recipient and content. Click Send. A green checkmark with "success" confirms it went out.

Output: the follow-up sent through Sintra. No tab-switching, no copy-paste outside the app. Cassie won't auto-send. Every email waits for your approval before it goes.

Manual follow-up emails vs. AI follow-up emails with Emmie

Tips for better AI follow-up emails

Five things that move follow-up quality the most.

• Set up Brain AI before your first follow-up. Without brand context, Emmie writes in a generic neutral voice. Spend 5 minutes uploading your tone guide, typical recipient types, and product or service details. Every follow-up after that matches your voice.
• Give Emmie the original email, not just a description. Paste the actual thread or original message into the chat. The more context Emmie has, the sharper the follow-up. A short description works, but the original text works better.
• Ask for multiple tone variations in one prompt. Request a formal, friendly, and direct version at the same time. You'll see which fits the relationship without a second round-trip.
• Build sequences in one session, not one email at a time. Prompt Emmie for the full 3-email sequence upfront. Emmie keeps the scenario in memory across the session, so each email in the sequence connects logically to the last.
• Send through Sintra AI. Connect your email to Sintra, send the follow-up off to Cassie - it will handle the rest. Build a tracking doc, so you have a record of every follow-up.

How to follow up on an email in the next 60 seconds

Emmie reads your context, writes the follow-up in your tone, and outputs a ready-to-copy email. Post-purchase thank-you, no-response nudge, abandoned cart reminder, win-back flow, or campaign follow-up. Send it directly from the platform with Gmail or Outlook integration.

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The complete follow-up email checklist

Here's our four part checklist. Useful with Emmie, useful without. Bookmark it and run it when you need a sanity check.