Automate review-request follow-ups
How do automated review-request follow-ups work?
Most people ignore the first review request. Follow-ups send it again, on a delay you choose, to the people who have not responded.
You set them up in step 3 of the campaign builder, Follow-ups. There are three reminder stages you can switch on independently, plus an optional Thank-you message for people who do respond. Everything here needs Email: follow-ups are not sent by text.
Key facts
| Where it lives | Reviews → Invite → Acquire New Reviews → Via Email/SMS, step 3 Follow-ups |
| Stages | First follow-up, Second follow-up, Unlimited follow-ups, and Thank-you (a separate message) |
| Defaults | Every stage starts off. When you switch one on, the delays start at 3 days, 7 days and 14 days |
| What is sent | The opening email again, with the follow-up's own subject line |
| Ceiling | Ten follow-ups per person |
| Channel | Email only. SMS-only campaigns have no Follow-ups step |
| You need | A plan that includes review campaigns |
Steps
Open Reviews → Invite, then start a campaign with Acquire New Reviews → Via Email/SMS, or open a draft's row menu and choose Edit. Choose Email campaign in step 1, because follow-ups appear only when email is selected.
Work through Campaign Details and Content, then select Next to reach step 3, Follow-ups.
On the First follow-up tab, switch on Enable first follow-up. Write the Email subject (it is required once the stage is on) and set Send after, a number with a choice of days or hours.
Repeat for Second follow-up if you want one. Its delay counts from the first follow-up.
On Unlimited follow-ups, set Repeat every (days). This stage repeats on that interval and has days only, with no hours option.

Check Stop follow-ups once the recipient clicks a review link (it applies to all stages). Then go on to Recipients & Scheduling.
The stages
First follow-up
- When it sends
- After a delay you set (days or hours) from the original send
- Its own subject line
- Yes
- Repeats
- No, once only
Second follow-up
- When it sends
- After a further delay (days or hours) from the first follow-up
- Its own subject line
- Yes
- Repeats
- No, once only
Unlimited follow-ups
- When it sends
- Every number of days you set, after the earlier stages
- Its own subject line
- Yes
- Repeats
- Yes, until the ceiling or a stopping condition
Each stage carries its own subject line, but all follow-ups use the opening email's content. Only the subject differs, so write the opening email so that it still reads well the second or third time someone sees it.
There is a hard ceiling of ten follow-ups per person. Unlimited follow-ups fills the remaining slots, so with the first and second stages switched on it can send at most eight more. If it is the only stage on, it can repeat up to ten times. Nobody receives more than ten, whatever you configure.
The delays run one after another and start when the follow-up schedule begins, right after the campaign's first send run finishes. They are not calendar dates. If part of the list was held back for later (see How delivery is paced in Create a review campaign), those people may start their clock later than the rest.
The checkbox that decides whether clicking stops the chasing
Step 3 has one setting that matters more than the rest: Stop follow-ups once the recipient clicks a review link.
The builder ticks it for you on a new campaign. Once someone clicks through, or leaves a rating, they drop out of the remaining follow-ups.
It is still the box to look at before you launch, because checkboxes get unticked. If it is clear, everyone keeps receiving reminders on schedule, including the people who already did what you asked. That is the quickest way to irritate a customer who has just reviewed you.
Worth a glance on any campaign you did not build yourself, and on anything cloned from an older one. A campaign created some way other than the builder, for example through an integration, does not necessarily start with the box ticked.
One limit applies to the click part. A click is only recorded when the person reaches Synup's own review page, which a campaign has when screening is on or when it collects feedback internally. For a plain "publish to directory" campaign with screening off, the email links straight to the review site, so no click is recorded and this checkbox can only stop reminders for people who left a rating. See Read your review campaign results.
Who gets a follow-up
A follow-up goes only to people whose invitation was sent. Recipients who failed, bounced, were skipped or are still waiting do not receive one. Someone who responded or clicked is included only if the stop-on-click box is clear.
Follow-ups are email only
An SMS-only campaign gets no follow-ups at all. Not fewer, none. The follow-up step does not appear in the builder when you choose SMS only. If reminders matter to you, the campaign has to include email.
The Thank-you message
The Thank-you tab is a separate switch, Send a thank-you message after a customer responds. When it is on you set an email subject, a message and Send after (hours), which starts at 12. It is sent once per respondent, only when they leave a rating or feedback and Synup has their email address. It is not a reminder and does not count toward the ten.
What else stops a follow-up
Whatever that checkbox is set to, a follow-up will not go out when:
- the campaign has been stopped. Use Stop on the campaign to halt every remaining stage at once
- the person unsubscribed. The unsubscribe link takes effect immediately
- their address is on your suppression list. Usually because of an earlier bounce or complaint
- they have already had that stage. Each person receives each stage once, so re-running does not double up
Stop is the control to reach for if you realise something is wrong mid-campaign. It is in the campaign's row menu, and selecting it stops the campaign straight away with no confirmation step, so be sure it is the right row. Stopping permanently halts all remaining sends. It is faster and more complete than editing individual stages.
Where follow-ups are counted
The Acquisitions list has a Follow-ups column. It is the total number of follow-up messages sent for the campaign, not the number of people, so two people who each had a reminder and a second reminder add up to four. The Emails column still counts each person once.
What you'll see when it's done
- The Follow-ups column on the Acquisitions list counts the follow-up messages sent for the campaign
Watch out for
- A campaign that has run a while with 0 follow-ups usually means no stage was switched on, the campaign is SMS-only, or nobody was eligible yet.
- A launched campaign's row menu offers Copy link, Show QR code, Clone and Stop, but not Edit. Set follow-ups before you launch, or clone the campaign and change them on the copy.
- Reminders need email to be working. If the location's sending domain is not verified, the campaign cannot launch and no reminders are scheduled.
Questions people ask
Why did a customer who left a review still get a reminder?
Either the stop-on-click box was clear, or the customer reviewed on the review site without going through Synup's own page, so Synup could not see it. Reminders can only stop for what Synup records.
Can I use hours for every stage?
For the first and second follow-ups, yes. Unlimited follow-ups repeats in whole days.
Can I write a different message for the reminder?
Only the subject line differs. The body is the opening email.
Can Sydekick set up follow-ups for me?
Use the builder. Sydekick can read how follow-ups are configured on an existing campaign. Changing them can alter a live campaign that is contacting customers, so this article does not recommend an untested instruction for it.


