ConvertKit vs Constant Contact: Email Marketing Comparison (2026)

An independent side-by-side comparison of ConvertKit and Constant Contact for email marketing buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask email marketing questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
ConvertKit
139 / 200 probes
70%
Excellent
Constant Contact
Tracking…
No data yet
Perplexity
ConvertKit
150 / 201 probes
75%
Excellent
Constant Contact
Tracking…
No data yet
Gemini
ConvertKit
152 / 200 probes
76%
Excellent
Constant Contact
Tracking…
No data yet
Claude
ConvertKit
138 / 199 probes
69%
Excellent
Constant Contact
Tracking…
No data yet
Copilot
ConvertKit
101 / 200 probes
51%
Excellent
Constant Contact
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

ConvertKit
Starting price
$0/mo
Free tier
Yes
convertkit.com ↗
Constant Contact
Starting price
$12/month
Free tier
—
constantcontact.com ↗

Key Features

ConvertKit
  • ✓1 basic Visual Automation
  • ✓Unlimited landing pages & forms
  • ✓Unlimited email broadcasts
  • ✓Audience tagging & segmentation
  • ✓Sell digital products & subscriptions
  • ✓Unlimited Visual Automations
  • ✓Survey subscribers with polls
  • ✓A/B test subject lines
Constant Contact
  • ✓Email marketing tools
  • ✓Social media scheduling
  • ✓Automated marketing tools
  • ✓Live support options
  • ✓Custom automations
  • ✓Event management tools
  • ✓300+ integrations
  • ✓30-day money-back guarantee

When to choose ConvertKit

Choose ConvertKit if your team prioritizes its strengths over Constant Contact's. Full guidance populates as ConvertKit's feature data is indexed.

When to choose Constant Contact

Choose Constant Contact if your team prioritizes its strengths over ConvertKit's. Full guidance populates as Constant Contact's feature data is indexed.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every email marketing buyer question we ask, which engines name you, and who gets named instead.

ConvertKit

convertkit.com

Constant Contact

constantcontact.com

Free check

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We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

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