Demio vs Mailtrap
Side-by-side plans, pricing, and feature gates for Demio and Mailtrap, verified . Demio is primarily webinar; Mailtrap is primarily deliverability.
Plans side by side
Every published plan from each vendor, with the headline monthly anchor price. Some prices scale with subscriber count or seats; full detail lives on each tool's page.
Demio
- Starter
50 attendees, single host, 3-hour sessions
$45/mo - Growth
Tiered attendee capacity with automated webinars
Custom - Premium
Best Value: unlimited hosts, 1080p, Demio AI, dedicated support
$196/mo
Mailtrap
- Free
4,000 emails per month for hobby projects and early validation
Free - Basic
Entry paid Email API tier scaling from 10k to 100k emails per month
$15/mo - Business
Best value
$85/mo - Enterprise
1.5M+ emails per month with priority support and custom contracting
Custom
Limits at the entry paid tier
Compares Starter (Demio) against Basic (Mailtrap). Both are the lowest-priced non-free, non-custom plan on each side.
| Limit | Demio | Mailtrap |
|---|---|---|
| Emails / month | · | 100,000 emails (entry $15 covers 10k; scales to $30 at 100k) |
| Team seats | 1 host | 3 |
When Demio wins
- B2B SaaS marketing teams running monthly product demos and educational webinars
- Coaches and consultants running paid masterclasses
- SMB teams that want a simpler webinar tool than enterprise platforms
Where Demio is the wrong fit
- Large conferences above 3,000 attendees (look at Hopin or On24)
- Free workshops where any cost is too much (use Zoom)
- Teams that need deep marketing-automation integration native to the webinar tool
When Mailtrap wins
- Dev teams that want one vendor for both email testing and production sending
- SaaS startups under 100k/month Email API volume who can ride the Basic tier ramp
- Teams that need a dedicated IP without paying for SendGrid Pro or higher
Where Mailtrap is the wrong fit
- Marketing-only teams (use Mailchimp or Kit)
- Buyers who want flat predictable per-tier pricing (Postmark is more predictable)
- Enterprises needing voice or SMS in the same platform (use Twilio or SendGrid)
Common questions
- Is Demio cheaper than Mailtrap?
- At the entry tier, Mailtrap starts at Free versus Demio at $45/mo. Mailtrap is cheaper at the entry. Pricing scales differently above that, so check the full plan grid.
- Does Demio or Mailtrap have a free plan?
- Only Mailtrap has a permanent free plan. Demio only offers a free trial.
Demio: https://demio.com/pricing · Mailtrap: https://mailtrap.io/pricing/
Last verified . Pricing changes between refreshes; confirm at the vendor before purchasing.