Customer.ioCustomer Engagement Platform For Better Outcomes
vs
OntraportAll-in-one CRM & marketing automation for small business
Comparison · Marketing Automation · weekly run Nov 2
Customer.io vs Ontraport
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Customer.io is the stronger AI pick in Marketing Automation: it has a visibility score of 12.2 versus 1.2 for Ontraport.
Choose Customer.io if…
- You want the brand AI engines rank higher (12.2 vs 1.2)
- AI answers describe it more positively (34% vs 0% positive)
- You need GDPR or CCPA or ISO 27001 or SOC 2 Type II or HIPAA coverage
- You prefer a larger, established vendor (201–500 employees)
Choose Ontraport if…
- You need PCI DSS Level 1 or EU-U.S. Data Privacy Framework coverage
- annual billing discount lowers monthly price
- 14-day free trial
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Customer.io | Ontraport |
|---|---|---|
| Visibility score | 12.2% | 1.2% |
| Change vs last week | New | New |
| Rank in Marketing Automation | #8 | #30 |
| Share of voice | 4% | 0.4% |
| Mentions this run | 23 | 2 |
| Positive in AI answers | 34% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Customer.io 0pp · Ontraport 0pp over 0 weekly runs.
Engine by engine
Customer.io leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
Customer.ioOntraport
Head to head in AI answers
0 engine answers name both brands
0Customer.io ranked higher
0Ontraport ranked higher
Features, pricing & fit
| Dimension | Customer.io | Ontraport |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | $100 / mo | — |
| Free plan | No | — |
| Deployment | Cloud-hosted, with US and EU data centers | — |
| Compliance | GDPR, CCPA, ISO 27001, SOC 2 Type II, HIPAA | PCI DSS Level 1, EU-U.S. Data Privacy Framework |
| Support | Email and chat support, Documentation and community support, Dedicated Customer Success Manager on Enterprise | Support reps reachable by chat 7 days a week, Ontraport University free video library, Done-with-you setup and training package |
| Founded | 2012 | 2006 |
| Headquarters | Portland, Oregon, USA | Covina, California, United States |
| Employees | 201–500 | 51–200 |
| Funding | Series A led by Spectrum Equity | Strategic growth financing from Accel-KKR Credit Partners (undated) |
| Best for | Teams getting started with data-driven messaging, and teams scaling across channels with custom workflows. | Established small and mid-sized businesses that have outgrown starter tools but find enterprise software too complex or costly |
Plans side by side
Customer.io
Essentials$100month, billed monthly (starts at, 5k profiles)
Premium$1,000month, billed yearly (starts at)
EnterpriseCustomcontact sales
Ontraport
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Customer.io
- Strong behavioral and event-driven automation
- Well suited to product-led SaaS companies
- Supports onboarding, activation and retention messaging
- Frequently shortlisted as a top marketing automation choice
Ontraport
- annual billing discount lowers monthly price
- 14-day free trial
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Customer.io vs Ontraport”, https://slateindex.ai/compare/customer-io-vs-ontraport, data of Nov 2, 2026. Licence: CC BY 4.0.