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SlateIndex
Constant ContactTools to simplify and amplify digital marketing for small businesses
vs
ListmonkFree and open source self-hosted newsletter and mailing list manager
Comparison · Email Marketing · weekly run Nov 2

Constant Contact vs Listmonk

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 Email Marketing: it has a visibility score of 18.9 versus 0 for Listmonk.

Choose Constant Contact if…

  • You want the brand AI engines rank higher (18.9 vs 0)
  • best for small businesses
  • simple email campaigns for small businesses
  • saves money with annual prepay discounts

Choose Listmonk if…

No clear advantage in the published data.

AI visibility side by side

Latest weekly run · Nov 2

Metric Constant Contact Listmonk
Visibility score18.9%0%
Change vs last weekNewNew
Rank in Email Marketing#8#51
Share of voice5.1%0%
Mentions this run260
Positive in AI answers33%—

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

0%25%50%75%100%Nov 2Constant Contact 19%

Constant Contact 0pp · Listmonk 0pp over 0 weekly runs.

Engine by engine

Constant Contact leads on 3 of 3 engines

ChatGPT
25.2%
0%
AI Mode
17.6%
0%
Perplexity
14.1%
0%
Constant ContactListmonk

Head to head in AI answers

0 engine answers name both brands

0Constant Contact ranked higher
0Listmonk ranked higher

Features, pricing & fit

DimensionConstant ContactListmonk
DeploymentCloud-basedSelf-hosted
Support—GitHub issues
Founded19962018
HeadquartersWaltham, Massachusetts, USA—
Employees1,001–5,000—
FundingFunding round led by Clearlake-managed vehicle Icon Partners VI (amount not disclosed)—
Best forSmall businesses and nonprofitsIndividuals running a newsletter on a small VPS, and large organisations serving millions of subscribers

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

    Listmonk

    Profile in progress.

    Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run

    Cite as: SlateIndex, “Constant Contact vs Listmonk”, https://slateindex.ai/compare/constant-contact-vs-listmonk, data of Nov 2, 2026. Licence: CC BY 4.0.