Template library
Rule pack: customer success and upsell
The Customer Success & Upsell pack in Sellinger's rules picker has 9 rules: 1 that aims at existing customers who fit your upsell criteria and 8 that send churn risk, usage drops, renewals, payment problems, feature requests, refunds, existing customers and human requests to a person. This page shows each rule as written.
Published by Sellinger AI. Numbers and settings checked on 24 October 2026 against the fact register. Report an error.
What the pack is
Messages to existing customers carry more risk than cold outreach, because the wrong answer to a cancellation question costs a customer. The catalog's description of this pack is: nurture existing customers, catch churn risk early, escalate expansion signals. It is one of 8 packs in the catalog.
Almost every rule is a human review rule, because conversations with existing customers carry more risk than cold outreach: the wrong answer to a cancellation question costs a customer.
The 9 rules, exact text
| Group | Rule as written | What it does |
|---|---|---|
| Inclusion | Existing customers that match the upsell criteria | Keeps expansion messages to customers who fit. |
| Human review | Customer mentions cancellation or sounds dissatisfied | Gets a person in at the first sign of churn. |
| Human review | Customer says they stopped using the product or their usage dropped | Flags a quiet churn risk. |
| Human review | Customer brings up their renewal, contract end, or cancellation window | Keeps renewal terms with a person. |
| Human review | Customer mentions payment problems or asks to downgrade | Lets a person handle billing sensitively. |
| Human review | Customer requests a feature, upgrade, or custom solution | Routes expansion and product feedback to the owner. |
| Human review | Lead turns out to be an existing customer or partner, route to the account owner | Stops sales messages to existing customers. |
| Human review | Customer asks for a refund or billing correction | Keeps refunds with a person. |
| Human review | Lead asks to speak with a human, a manager, or a specific person | A customer who asks for their account manager reaches them. |
Rules worth adding in your own words
- Flag any mention of a security issue or a data incident at once.
- Skip customers with an open support escalation from expansion messages.
- Hand over any request to change the contract owner or billing contact.
When to use this pack, and when not to
Use it when
- You run check ins, renewals or expansion with existing customers.
- Someone owns each account and can answer quickly.
Do not use it when
- You only do cold outreach; the B2B SDR pack fits better.
- Nobody can take flagged customer conversations the same day.
How to add the pack in the app
In the campaign's Rules tab, open the Templates button of a group, choose Use-case Packs, open Customer Success & Upsell and tick its rules, then Add. Repeat for each group. The B2B SDR pack page shows the steps in detail.
What the data says
No outcome data yet. Sellinger has not measured what this pack changes in reply or meeting rates, and this page claims nothing. The catalog was built from an analysis of real customer rules; that is a statement about how it was written, not about results.
Common questions
Why are almost all rules human review?
Is there a matching persona?
Where are the matching goals?
Sources and method
Rule text and pack membership: the in-product rule template catalog (frontend/src/lib/rule-templates.ts, RULE_PACKS), read 24 October 2026. Group meanings: the Rules tab help text in the app.
Related: Templates hub, Persona template: upsell, Goal templates: customer success, Renewal and churn outreach.
