ConvertFlow vs MailerLite
ConvertFlow is a all-in-one marketing platform while MailerLite is a email marketing platform. MailerLite has been around since 2010, giving it a 6-year head start over ConvertFlow (founded 2016). ConvertFlow starts at $29/mo, while MailerLite starts at $12/mo. Their pricing is not measured the same way, so we don't rank them on price. Both offer free plans to get started.
Quick Verdict
MailerLite wins on deliverability, rating, integrations.
Best for most users: MailerLite (small businesses).
ConvertFlow
All-in-one conversion platform with personalized popups, forms, and landing pages
ConvertFlow is an all-in-one conversion platform that combines personalized popups, multi-step forms, landing pages, quizzes, and sticky bars to convert website visitors without coding. Its traffic-based pricing only charges for visitors who actually see campaigns, and deep CRM integrations ensure captured leads flow directly into marketing automation workflows. Starting at $99/month for Pro.
MailerLite
Email marketing tools for growing businesses
MailerLite is known for its simplicity, affordability, and clean design. It's one of the best options for small businesses and beginners who want professional email marketing without complexity. The built-in website builder and digital product sales features add extra value.
Feature Comparison
| Feature | ConvertFlow | MailerLite |
|---|---|---|
| Rating | 4.5/5 | 4.6/5 |
| Starting Price | $29/mo | $12/mo |
| Free Plan | 5 funnel campaigns, limited traffic | 250 subscribers, 2,500 emails/month |
| Founded | 2016 | 2010 |
| Email Templates | 100 | 90 |
| Integrations | 40 | 140 |
| Deliverability Rate | 95% | 97% |
| Marketing Automation | Yes | Yes |
| A/B Testing | Yes | Yes |
| Landing Pages | Yes | Yes |
| Segmentation | Yes | Yes |
| Drag & Drop Editor | Yes | Yes |
| SMS Marketing | No | No |
| Ecommerce Features | Yes | Yes |
| API Access | Yes | Yes |
| Multi-Language | No | No |
| Web Push Notifications | No | No |
| Live Chat | Yes | Yes |
| Advanced Analytics | Yes | Yes |
ConvertFlow: Pros & Cons
Pros
- + All-in-one conversion toolkit combining popups, forms, landing pages, quizzes, and sticky bars without coding
- + Traffic-based pricing only charges for visitors who actually see campaigns, not total site traffic
- + Reported 70% webinar registration conversion rates versus 25-50% with other tools
- + Deep CRM integrations sync captured leads directly into HubSpot, ActiveCampaign, and other marketing platforms
- + Personalized visitor experiences with dynamic content based on behavior, source, and segment
Cons
- − Starting at $99/month for Pro makes it expensive compared to simpler popup tools like Privy or OptinMonster
- − Form and landing page builder has reported bugs and occasional server failures causing delays
- − Limited email marketing capabilities — focuses on conversion, not campaign management
- − Learning curve for setting up personalization rules and multi-step funnels
- − No SMS marketing or push notification features for multichannel follow-up
MailerLite: Pros & Cons
Pros
- + Excellent value for money — most affordable paid plans
- + Clean, intuitive interface perfect for beginners
- + Built-in website and landing page builder
- + Sell digital products directly
- + Strong drag-and-drop email editor
Cons
- − Free plan limited to 250 subscribers and 2,500 emails/month
- − No SMS marketing
- − Fewer integrations than competitors
- − Strict approval process for new accounts
- − Limited automation compared to ActiveCampaign
The Verdict
ConvertFlow and MailerLite are closely matched — both score within 0.1 points of each other in our overall rating. Your decision should come down to specific needs rather than overall quality. On deliverability, MailerLite reports 97% compared to 95% for ConvertFlow — a meaningful difference if inbox placement is critical for your campaigns.
| Criterion | Weight | ConvertFlow | MailerLite |
|---|---|---|---|
| Starting Price | 30% | $29/mo | $12/mo |
| Deliverability | 25% | 95% | 97% Winner |
| Rating | 25% | 4.5/5 | 4.6/5 Winner |
| Integrations | 10% | 40 | 140 Winner |
| Free Tier | 10% | Yes | Yes |
Weights determine how much each criterion counts toward the final score. See full methodology
Choose ConvertFlow if…
- + You're a ecommerce brands
- + You're a marketers
- + All-in-one conversion toolkit combining popups, forms, landing pages, quizzes, and sticky bars without coding
Choose MailerLite if…
- + You're a small businesses
- + You're a beginners
- + Excellent value for money — most affordable paid plans