Kit (formerly ConvertKit) vs Constant Contact
Prices read from both vendors on 2026-10-19. No invented scores.
Short answer: Kit (formerly ConvertKit) starts at $39 per month; Constant Contact starts at $12 per month. Kit (formerly ConvertKit) is the better fit for creators who want the most generous free tier in email. Constant Contact is the better fit for shops, nonprofits and local orgs that want email, events and social in one place with real phone support.
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Price comparison
| Kit (formerly ConvertKit) | Constant Contact | |
|---|---|---|
| Cheapest paid plan | $39/mo | $12/mo |
| Free plan | Yes | No |
| Plans listed | 3 | 3 |
Kit (formerly ConvertKit) plans
| Plan | Monthly | Billed annually | What you get |
|---|---|---|---|
| Free (Newsletter) | Free | Free | Up to 10,000 subscribers, unlimited landing pages and forms, unlimited broadcasts, tagging and segmentation, sell digital products |
| Creator | $39 | $32.5/mo ($390/yr) save $78/yr | Everything in Free plus unlimited visual automations, unlimited sequences, A/B subject lines, SMS, remove Kit branding |
| Pro | $79 | $65.83/mo ($790/yr) save $158/yr | Everything in Creator plus Subscriber Signals, engagement analytics, unlimited users, deliverability reporting, newsletter referral system. Yearly billing at 1,000 subscribers prints an extra 25% off the first year ($50/mo, $593 billed). The page says that discount is the first year only and the plan then renews at the standard rate. |
Best for: Creators who want the most generous free tier in email.
Not for: Anyone who needs advanced automation on the free plan — it is one basic automation.
See Kit (formerly ConvertKit) pricing →
Constant Contact plans
| Plan | Monthly | Billed annually | What you get |
|---|---|---|---|
| Lite | $12 | $10.2/mo | Starting price. 1 user. Email and social tools, monthly send limit 10x your contacts. SMS is an add-on from $10 a month for 1-500 messages. |
| Standard | $35 | $29.75/mo | Starting price. 3 users. Automation and personalization, monthly send limit 12x your contacts. SMS is an add-on from $10 a month for 1-500 messages. |
| Premium | $80 | $68/mo | Starting price. Unlimited users. Advanced automation and segmentation, monthly send limit 24x your contacts, 500 SMS messages included. |
Best for: Shops, nonprofits and local orgs that want email, events and social in one place with real phone support.
Not for: Anyone who wants a permanent free plan or a big list at the starting price. A no-card trial is offered, and the price still climbs with the contact count.
See Constant Contact pricing →
How to choose
Kit (formerly ConvertKit) starts at $39 per month; Constant Contact starts at $12 per month. Kit (formerly ConvertKit) is the better fit for creators who want the most generous free tier in email. Constant Contact is the better fit for shops, nonprofits and local orgs that want email, events and social in one place with real phone support.
Run the 12-month cost calculator →
Sources: https://kit.com/pricing, https://www.constantcontact.com/pricing. Checked 2026-10-19.