Klaviyo vs Ontraport
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Klaviyo is the stronger AI pick in Marketing Automation: it has a visibility score of 21.6 versus 1.2 for Ontraport, and ranks ahead in 0% of the answers that name both.
Choose Klaviyo if…
- You want the brand AI engines rank higher (21.6 vs 1.2)
- AI answers describe it more positively (55% vs 0% positive)
- You need SOC 2 Type II or ISO 27001 or ISO 27017 coverage
- You prefer a larger, established vendor (1,001–5,000 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 | Klaviyo | Ontraport |
|---|---|---|
| Visibility score | 21.6% | 1.2% |
| Change vs last week | New | New |
| Rank in Marketing Automation | #6 | #30 |
| Share of voice | 5.9% | 0.4% |
| Mentions this run | 33 | 2 |
| Positive in AI answers | 55% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Klaviyo 0pp · Ontraport 0pp over 0 weekly runs.
Engine by engine
Klaviyo leads on 3 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | Klaviyo | Ontraport |
|---|---|---|---|
| Which marketing automation tools offer annual discounts? | AI Mode | #6 | #5 |
Features, pricing & fit
| Dimension | Klaviyo | Ontraport |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Contact sales | — |
| Free plan | Yes | — |
| Integrations | 400+ | — |
| Compliance | SOC 2 Type II, ISO 27001, ISO 27017 | PCI DSS Level 1, EU-U.S. Data Privacy Framework |
| Support | Email support, Help Center and documentation, Klaviyo Academy courses, Klaviyo Community | 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 | Boston, MA, United States | Covina, California, United States |
| Employees | 1,001–5,000 | 51–200 |
| Funding | IPO | Strategic growth financing from Accel-KKR Credit Partners (undated) |
| Best for | Ecommerce and direct-to-consumer brands that want email, SMS and customer data in one platform, from small businesses starting on the free plan to large enterprises. | Established small and mid-sized businesses that have outgrown starter tools but find enterprise software too complex or costly |
Plans side by side
Ontraport
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Klaviyo
- Leading choice for ecommerce, Shopify and online stores
- Deep data-driven behavioral automation and predictive analytics
- Email and SMS marketing for ecommerce brands
- Free to start with no credit card required
- Bills monthly only, with no standard annual billing discount
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, “Klaviyo vs Ontraport”, https://slateindex.ai/compare/klaviyo-vs-ontraport, data of Nov 2, 2026. Licence: CC BY 4.0.