Re-Engagement Campaign: Practical Guide to Wake Up Your Inactive Subscribers

Inactive subscribers are not harmless—they lower your open rate, weaken engagement signals to Gmail and Yahoo, and can push your systeme.io account into a lower sending pool. Help article 11010 walks you through a practical cycle: identify → re-engage → sunset → repeat.

systeme.io explicitly recommends tagging dormant contacts and trying a re-engagement email campaign before you delete or suppress them ( 139). This guide turns that into a repeatable playbook.

Rule of thumb: start re-engagement around 60–90 days without opens/clicks; plan sunset around 3–6 months ( 157, 4472).

• Open rate target ≥ 20%—inactives dilute this benchmark (157, 4472).
• Providers infer disinterest → more spam folder placement ( 10452).
• Shared pool thresholds tie open, spam, and bounce rates to your sending reputation (4472).
• Keeping “dead weight” increases cost, noise, and complaint risk without revenue.

Re-engagement is list hygiene with a last chance to consent—not a desperate discount blast to your whole database.

1. Open CRM → Contacts.
2. Enable filter Email activity.
3. Set No email opened or clicked since to your cutoff (e.g. 90 days ago).
4. Optional: add Contact state = Active so you exclude unsubscribed and bounced.
5. Optional: exclude buyers with tag customer if you treat purchasers differently.
6. Save filter (e.g. inactive-90d) for monthly reviews.
7. Review count—if it is a large share of your list, tighten cadence or content before blaming subscribers.

Do not include Bounced contacts in re-engagement—delete them separately ( 627).

From the filtered list:

1. Select all (or bulk-select).
2. More actions → Add tag → e.g. reengage-pending ( 348).

Tagging isolates the experiment: your main newsletters and funnels stay focused on engaged segments, and you can measure who wakes up.

Email 1 (re-engagement):

• Honest subject: “Still want emails from [brand]?”
• One clear CTA link: “Yes, keep me subscribed.”
• Reminder of what they signed up for (value, not guilt).
• Visible unsubscribe—reduces spam complaints.

Email 2 (optional, +5–7 days): short win-back—new resource, case study, or preference update.

Email 3 (sunset warning): “We will remove you in 7 days unless you click below.”

Avoid misleading subject lines and heavy image-only layouts—see 363.

Option A — One-shot newsletter (fastest)

1. Emails → Newsletters → Create ( 358).
2. Design the email; set subject and preview.
3. Recipients: Include tag reengage-pending.
4. Exclude tags like customer or do-not-mail if needed.
5. Send or schedule off-peak; monitor opens in Email → Statistics.

Option B — Short automated campaign

1. Create a dedicated Campaign with 2–3 emails and delays ( 367).
2. Automations → Rules: trigger Tag added = reengage-pending → action Subscribe to campaign ( 284).
3. Re-apply the tag only to new inactive batches each month.

Option C — Workflow with click tracking

Use Email link clicked on your “stay subscribed” link to add tag reengaged-active and remove reengage-pending ( 2927, 1542).

After your sequence window (e.g. 14 days):

1. Filter: tag reengage-pending + still no opens/clicks since campaign start.
2. Choose one path:
   • Unsubscribe from all marketing emails (keeps record, stops mail)—139.
   • Delete if you have no legal need to retain the address ( 308).
3. Remove tag reengage-pending from anyone you sunset.

Automatic list cleaning: under Email settings → Automatic list cleaning, schedule weekly/monthly unsubscribe or delete for contacts with no opens over X weeks—split rules for never purchased vs past buyers ( 4216).

• Re-engaging the entire list instead of a filtered inactive segment.
• Skipping sunset—endless “last chance” loops annoy providers and subscribers.
• Mailing unsubscribed or bounced contacts again.
• Importing cold lists then wondering why re-engagement fails ( 11009).
• Only deleting without a prior consent check—misses recoverable fans.

• Reactivation rate: % of reengage-pending who open or click within 14 days.
• Open rate on normal broadcasts (target ≥ 20%).
• Pool label in Email → Statistics (4472).
• List size vs engaged size—shrinking total with stable revenue is healthy.

Who is inactive?

No open or click since your chosen date (typically 60–90+ days).

Delete or re-engage first?

Re-engage first, then sunset (139).

How to target them?

Email activity filter + tag + newsletter/campaign.

Minimum open rate?

~20% as a practical floor (157).

Automate cleanup?

Automatic list cleaning + workflows (4216).

• How to Manually Clean Your Email List
• How to Automate List Cleaning
• How to Improve Your Email Deliverability
• Compliant vs Non-Compliant Lists

On systeme.io, a re-engagement campaign is how you wake the willing and release the rest—so your active subscribers keep landing in the inbox (11010).