Constant ContactTools to simplify and amplify digital marketing for small businesses
vs
EmarsysMarketing Automation
Comparison · Marketing Automation · weekly run Nov 2
Constant Contact vs Emarsys
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Constant Contact is the stronger AI pick in Marketing Automation: it has a visibility score of 3.5 versus 0.6 for Emarsys.
Choose Constant Contact if…
- You want the brand AI engines rank higher (3.5 vs 0.6)
- AI answers describe it more positively (33% vs 0% positive)
- best for small businesses
- simple email campaigns for small businesses
Choose Emarsys if…
- You need ISO 27001:2013 or SOC 2 Type II coverage
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Constant Contact | Emarsys |
|---|---|---|
| Visibility score | 3.5% | 0.6% |
| Change vs last week | New | New |
| Rank in Marketing Automation | #21 | #37 |
| Share of voice | 0.7% | 0.3% |
| Mentions this run | 4 | 2 |
| Positive in AI answers | 33% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Constant Contact 0pp · Emarsys 0pp over 0 weekly runs.
Engine by engine
Constant Contact leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Constant ContactEmarsys
Head to head in AI answers
0 engine answers name both brands
0Constant Contact ranked higher
0Emarsys ranked higher
Features, pricing & fit
| Dimension | Constant Contact | Emarsys |
|---|---|---|
| Deployment | Cloud-based | — |
| Compliance | — | ISO 27001:2013, SOC 2 Type II |
| Founded | 1996 | — |
| Headquarters | Waltham, Massachusetts, USA | — |
| Employees | 1,001–5,000 | — |
| Funding | Funding round led by Clearlake-managed vehicle Icon Partners VI (amount not disclosed) | Series B · $55M raised |
| Best for | Small businesses and nonprofits | — |
Pros and cons
Themes from the AI answers that mention each brand
Constant Contact
- best for small businesses
- simple email campaigns for small businesses
- saves money with annual prepay discounts
- accessible campaign creation, automation and social tools
- best for nonprofits and events
Emarsys
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Constant Contact vs Emarsys”, https://slateindex.ai/compare/constant-contact-vs-emarsys, data of Nov 2, 2026. Licence: CC BY 4.0.