Someone opened your email… and then didn’t respond.
In 2026, that’s normal. Most non-replies aren’t rejection—they’re busy inboxes. The real win is having a follow-up ready that’s calm, clear, and timed well, so you don’t overthink it (or forget it).
The easiest way to do that is to automate your follow-ups after an open.
First rule: don’t mention the open
Even if you can see opens, don’t write “I saw you opened this.” It can feel uncomfortable. Use the signal for your timing, not your wording.
The simple automation you actually need
A good “opened but no reply” workflow has three parts:
- a short first bump
- a clear second bump
- an automatic stop the moment they reply
What to send (copy/paste follow-ups)
Follow-up #1 (send 2–4 days after the open)
Keep it light and assume good intent.
Example:
“Quick bump in case this got buried — happy to resend details or answer anything.”
Follow-up #2 (send 5–7 days later)
Make the next step easy to answer.
Example:
“No rush — should I keep this moving this week, or would next week be better?”
That’s it. Two messages is usually enough to get a response without creating fatigue.
Why Rebump is built for this inside Gmail
The hard part isn’t writing the bump. It’s managing the thread:
Did they engage? What’s scheduled next? Should I pause? Did I already follow up?
Rebump (rebump.cc) now lives directly inside Gmail, so you can handle this without switching tabs.
You’ll see inbox badges that show what’s tracked, replied to, paused, or cancelled. Click into any tracked thread and the Rebump panel inside Gmail shows:
- opens and link clicks
- your full bump schedule
- complete message history
- one-click controls to pause, cancel, restart, change sequences, or update personalization
Follow-ups stay consistent, and they stop automatically when someone replies.
A quick default sequence to use
If you want one reliable setup:
- bump #1: 2–4 days after the open
- bump #2: 5–7 days later
- stop on reply
It’s calm, human, and surprisingly effective.
Steps to Set Up Automated Follow-Ups with Rebump:
- Install Rebump:
- Go to the Chrome Web Store and search “Rebump for Gmail.”
- Click “Add to Chrome” and follow the prompts to install the extension.
2. Create a Rebump Account:
- After installation, log in to your Gmail account.
- You’ll see the Rebump icon in your Gmail interface. Click on it to create an account if you haven’t already.
3. Set Up a Follow-Up Sequence:
- When you log in click the “Bumps” Tab found at the top of the page.
- To create your own customized series of Bumps, click the red “+ New Bump Sequence” button
- Next, you need to edit each “Bump” message so it says what you want it to say and you are ready to send your first sequence.
4. Schedule your first Follow-Up Sequence
- Compose an email as you normally would in Gmail.
- Before sending, scroll down to the Rebump section below the email.
- Click the checkbox to activate Rebump for this email and choose the sequence you just created.
4. Send the Email:
- Once everything is set, click “Send” as you normally would. Rebump will automatically take care of the follow-ups based on the sequence you created.
By automating follow-ups, Rebump ensures that you never miss an opportunity to reconnect, making it easier to maintain productive communication.
Try Rebump at rebump.cc to automate Gmail follow-ups after an open, so you get more replies without guessing.