OntraportAll-in-one CRM & marketing automation for small business
vs
SenderEmail marketing, automation and transactional emails for growing businesses
Comparison · Marketing Automation · weekly run Nov 2
Ontraport vs Sender
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Sender is the stronger AI pick in Marketing Automation: it has a visibility score of 3.1 versus 1.2 for Ontraport.
Choose Ontraport if…
- You need PCI DSS Level 1 or EU-U.S. Data Privacy Framework coverage
- You prefer a larger, established vendor (51–200 employees)
- annual billing discount lowers monthly price
- 14-day free trial
Choose Sender if…
- You want the brand AI engines rank higher (3.1 vs 1.2)
- AI answers describe it more positively (73% vs 0% positive)
- Generous free plan limits
- High-value feature set for budget campaigns
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Ontraport | Sender |
|---|---|---|
| Visibility score | 1.2% | 3.1% |
| Change vs last week | New | New |
| Rank in Marketing Automation | #30 | #22 |
| Share of voice | 0.4% | 0.5% |
| Mentions this run | 2 | 3 |
| Positive in AI answers | 0% | 73% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Ontraport 0pp · Sender 0pp over 0 weekly runs.
Engine by engine
Sender leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
OntraportSender
Head to head in AI answers
0 engine answers name both brands
0Ontraport ranked higher
0Sender ranked higher
Features, pricing & fit
| Dimension | Ontraport | Sender |
|---|---|---|
| Pricing model | — | Flat tiers |
| Entry price | — | Free; paid from $9 / mo |
| Free plan | — | Yes |
| Deployment | — | Cloud |
| Integrations | — | 100+ |
| Compliance | PCI DSS Level 1, EU-U.S. Data Privacy Framework | — |
| Support | Support reps reachable by chat 7 days a week, Ontraport University free video library, Done-with-you setup and training package | 24/7 email and live chat, Priority support on Professional, Phone support and dedicated success manager on Enterprise |
| Founded | 2006 | 2012 |
| Headquarters | Covina, California, United States | Vilnius, Lithuania |
| Employees | 51–200 | 11–50 |
| Funding | Strategic growth financing from Accel-KKR Credit Partners (undated) | Bootstrapped |
| Best for | Established small and mid-sized businesses that have outgrown starter tools but find enterprise software too complex or costly | Small businesses, growing teams, creators and ecommerce brands |
Plans side by side
Ontraport
Pricing not available.
Sender
Free Forever$0month
Standard$9month (500 subscribers, monthly billing)
Professional$15month (500 subscribers, monthly billing)
EnterpriseCustomcustom
Pros and cons
Themes from the AI answers that mention each brand
Ontraport
- annual billing discount lowers monthly price
- 14-day free trial
Sender
- Generous free plan limits
- High-value feature set for budget campaigns
- Lowest cost option
- Email automation with segmentation, landing pages and forms
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Ontraport vs Sender”, https://slateindex.ai/compare/ontraport-vs-sender, data of Nov 2, 2026. Licence: CC BY 4.0.