Estimated monthly cost comparison — not just the headline price
Prices change often — confirm on the vendor's site before buying. Report incorrect pricing →
Quick Take
ConvertKit has the lower estimated monthly cost (~15%)
Based on advertised price plus documented recurring fees, not your exact usage.
Best for ActiveCampaign
Email marketing and CRM automation platform. Contact-based pricing from $15-$145/mo sounds fair unti
Best for ConvertKit
Creator-focused email marketing platform (now branded as Kit). Free for 10,000 subscribers but limit
Email marketing and CRM automation platform. Contact-based pricing from $15-$145...
Advertised
$15
/month
Estimated monthly cost
$128
/month (illustrative)
Contact Tier Scaling
Lite at $15/mo for 1K contacts, but 10K contacts = $79/mo, 25K = $149/mo, 50K = $259/mo. Pricing sca...
CRM & Sales Require Plus
CRM pipeline, lead scoring, and SMS marketing require Plus plan at $49/mo minimum — over 3x the Lite...
Transactional Email Separate
Transactional emails (order confirmations, password resets) are NOT included. Requires separate Post...
$9/mo annual
$29/mo annual
$49/mo annual
Creator-focused email marketing platform (now branded as Kit). Free for 10,000 s...
Advertised
$0
/month
Estimated monthly cost
$109
/month (illustrative)
Subscriber-Based Pricing Scaling
Creator plan: 1K subs = $29/mo, 5K = $79/mo, 10K = $119/mo, 55K = $379/mo. Cost roughly doubles ever...
Free Plan Send Restriction
Free plan allows only 1 email broadcast per month to 10,000 subscribers. Daily or weekly newsletters...
No A/B Testing on Free or Creator
A/B testing subject lines requires Creator Pro ($59/mo minimum). Creator plan only supports basic br...
$25/mo annual
$50/mo annual
Affiliate link — we may earn a commission
ActiveCampaign advertises $15/mo. ConvertKit advertises $0/mo.
ActiveCampaign has 3 documented hidden fees. ConvertKit has 3.
ActiveCampaign confidence: 77%. ConvertKit confidence: 76%.
| Metric | ActiveCampaign | ConvertKit | Winner |
|---|---|---|---|
| Advertised Price | $15/mo | $0/mo | ConvertKit |
| Estimated Monthly Cost | $128/mo | $109/mo | ConvertKit |
| Recurring Extra Fees | +$113/mo | +$109/mo | ConvertKit |
| One-Time Costs | $0 | $0 | — |
| # Documented Fees | 3 | 3 | — |
| Pricing Tiers | 3 | 3 | — |
| Affiliate Program | None | 30% recurring for 24 months | — |
Try the tool that fits your needs. Both offer free trials or free tiers.
From $0/mo
✓ ~15% lower estimated monthly costAffiliate link — we may earn a commission
ActiveCampaign advertises $15/mo and ConvertKit advertises $0/mo. ActiveCampaign has 3 documented extra fees (recurring: +$113/mo), while ConvertKit has 3 (recurring: +$109/mo). On these illustrative assumptions, ConvertKit has the lower estimated monthly cost (about 15% less). Your real cost depends on seats and usage — use the calculator for your numbers.
ActiveCampaign has 3 documented extra fees: Contact Tier Scaling, CRM & Sales Require Plus, Transactional Email Separate. Recurring fees add roughly $113/mo on top of the $15/mo advertised price.
ConvertKit has 3 documented extra fees: Subscriber-Based Pricing Scaling, Free Plan Send Restriction, No A/B Testing on Free or Creator. Recurring fees add roughly $109/mo on top of the $0/mo advertised price.
Choose ActiveCampaign if: Email marketing and CRM automation platform. Contact-based pricing from $15-$145/mo sounds fair unti. Choose ConvertKit if: Creator-focused email marketing platform (now branded as Kit). Free for 10,000 subscribers but limit. The right choice depends on your team size, usage volume, and which features you need most.
This comparison is compiled from public vendor pricing pages and documentation. It uses illustrative assumptions (see "Cost Comparison Summary"), not your exact seats or usage, and vendor prices change often. Confirm current prices on each vendor's site, and use our calculator with your own usage for a closer estimate. Spotted an error? Email hello@trulycritic.com.
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