ConvertFlow
All-in-one funnel builder for marketers
Substack
Start a newsletter. Build your community.
ConvertFlow vs Substack Comparison
Compare ConvertFlow and Substack side-by-side — pricing, features, scores, and which one is right for you.
The bottom line
ConvertFlow and Substack are both strong contenders in the email marketing space, but they serve different needs. ConvertFlow edges ahead with an overall score of 68/100 compared to Substack's 58/100. Substack is easier to get started with (10/10 for ease of use vs 7/10). On pricing, both offer free tiers, so you can try each before committing. Both score equally on value for money (7/10), so the choice comes down to which feature set fits your workflow better.
At a glance
| ConvertFlow | Substack | |
|---|---|---|
| Our score | 68/100 | 58/100 |
| Starting price | $29/mo | Free |
| Free tier | Yes | Yes |
| Best for | All-in-one funnel builder for marketers | Start a newsletter. Build your community. |
Pricing comparison
ConvertFlow
Free tier available
FreeFree
Pro$29/mo
Teams$99/mo
Business$300/mo
Pricing verified 2026-03-16
Substack
Free tier available
FreeFree
Pricing verified 2026-03-16
Feature comparison
core
| Feature | ConvertFlow | Substack |
|---|---|---|
| Email builder | Basic | Basic |
| Automation | Yes | No |
| A/B testing | Pro+ | No |
| Landing pages | Yes | Yes |
| Signup forms | Yes | Yes |
advanced
| Feature | ConvertFlow | Substack |
|---|---|---|
| SMS marketing | No | No |
| Social posting | No | No |
| CRM | No | No |
| Predictive analytics | No | No |
integrations
| Feature | ConvertFlow | Substack |
|---|---|---|
| Shopify | Yes | No |
| WordPress | Yes | No |
| Zapier | Yes | No |
| Salesforce | No | No |
Ratings breakdown
ConvertFlow
Ease of use7/10
Value for money7/10
Features7/10
Support6/10
Substack
Ease of use10/10
Value for money7/10
Features3/10
Support4/10
Choose ConvertFlow if...
- You want a free tier to get started
- You value powerful features over simplicity
- You need enterprise-grade capabilities
Choose Substack if...
- You want a free tier to get started
- You value an intuitive, easy-to-use interface
- You need enterprise-grade capabilities
