Hook
London customer success platform with churn-prediction agents for onboarding, risk and renewals
Quick Overview
| Company | Hook Technology Limited |
|---|---|
| Category | Customer Success Software |
| Headquarters | London, United Kingdom |
| Founded | Not stated |
| EU Presence | UK (England and Wales) |
| Data Location | Privacy notice: data may be stored outside the UK, for example in Ireland |
| Open Source | No |
| GDPR Compliant | Yes |
| Self-Hosting | No |
| Main Features | Agent Activator (onboarding), Agent Echo (churn risk), Persona CS, health score model, meeting prep, playbooks, next-best actions, CRM and email integrations |
| Pricing | Pricing on request; the pricing page was not readable in the check |
| Best For | Customer success teams that want machine-learned churn prediction ahead of renewals |
| Replaces | Gainsight, ChurnZero, Totango |
Detailed Review
Hook sells AI agents for customer success teams. Agent Activator plans onboarding toward goals the team sets, Agent Echo listens to emails, meetings and support threads to flag churn risk, and Persona CS automates preparation and follow-up for account managers.
The terms and privacy notice name Hook Technology Limited, registered in England and Wales under company number 12362866 with its office at 80 Cheapside, London, and registered with the ICO.
Churn Prediction
Echo uses machine-learned models on conversations and usage to flag risk. Hook states accuracy of 85 percent for renewal prediction 180 days out in a customer example and up to 90 percent for risk prediction; these are vendor figures, not independent tests.
Hook publishes an article on building a machine-learned health score for readers who want to see the method.
Goal-Driven Onboarding
Activator does not use fixed journeys: the team sets milestones, such as first value or adoption of key features, and the agent builds a path for each customer from usage and conversations. CSMs can review the proposed actions or let them run.
That is a different approach from template-based playbooks and works best when onboarding data is clean.
Security and Terms
The security page states ISO 27001 certification and SOC 2 Type 2 attestation, with a trust centre and reports available on request. The terms of business apply to self-service and small business clients unless a signed agreement exists.
The privacy notice states that personal data may be stored outside the UK, for example in Ireland.
Limitations to Consider
Hook is a British company, so it is not an EU member state vendor and contracts fall under English law. No prices are published and the pricing page did not render in the check. It sells agents more than a configurable platform, so teams that want to build their own scoring rules may prefer Custify. The hosting region is not named beyond the Ireland example.
Who Should Use Hook
B2B customer success teams that accept a UK vendor and want predicted churn risk and agent-run onboarding rather than hand-built health scores.
Pros and Cons
Pros
- ISO 27001 and SOC 2 Type 2 stated
- Churn-risk agent reads emails, meetings and support threads
- Goal-driven onboarding agent
- Terms, privacy notice and trust centre published
- ICO registered
Cons
- UK jurisdiction, not an EU member state
- No published pricing
- Hosting region not named
- Less configurable than rule-based platforms
Alternatives to Hook
Other European customer success software worth comparing before you decide:
Planhat
Sweden · Customer success, CRM and services on one data model
Custify
Romania · Customer success platform with data stored in Germany
Skalin
France · AI health score and playbooks with public monthly pricing
Velaris
United Kingdom · AI agents on a customer context graph for B2B SaaS
See all European customer success software or compare them directly against Gainsight on our alternatives page.
Frequently Asked Questions
It sells AI agents for customer success: Activator for onboarding, Echo for churn risk and Persona CS for CSM workload.
No. It is Hook Technology Limited, registered in England and Wales with an office in London.
ISO 27001 and SOC 2 Type 2 attestation, with the reports available on request.