Postscript vs Kit (ConvertKit): Email & SMS Marketing Comparison (2026)
An independent side-by-side comparison of Postscript and Kit (ConvertKit) for email & sms 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 & sms marketing questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Campaigns and automations, unlimited segments
- ✓Dedicated toll-free number
- ✓Subscriber acquisition tools
- ✓Branded short link subdomain
- ✓1 basic Visual Automation
- ✓Unlimited landing pages & forms
- ✓Unlimited email broadcasts
- ✓Audience tagging & segmentation
- ✓Sell digital products & subscriptions
- ✓Unlimited Visual Automations
- ✓Unlimited email sequences
- ✓24/7 email & chat support
When to choose Postscript
Choose Postscript if your team prioritizes its strengths over Kit (ConvertKit)'s. Full guidance populates as Postscript's feature data is indexed.
When to choose Kit (ConvertKit)
Choose Kit (ConvertKit) if your team prioritizes its strengths over Postscript's. Full guidance populates as Kit (ConvertKit)'s feature data is indexed.
AI visibility profiles
Is one of these your brand?
Get the full report by email: every email & sms marketing buyer question we ask, which engines name you, and who gets named instead.
postscript.io
kit.com