Demio vs Substack
Side-by-side plans, pricing, and feature gates for Demio and Substack, verified . Demio is primarily webinar; Substack is primarily email marketing.
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
Substack
- Standard
Free to publish; 10% of paid subscription revenue
Free
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 Substack wins
- New writers with no list yet who want platform-driven discovery
- Writers who would rather give 10% of revenue than pay a flat $20-100/month with no readers
Where Substack is the wrong fit
- Established creators with a paid list above ~5,000 subscribers; the 10% share exceeds what Kit, Ghost, or beehiiv would charge in flat fees at that scale
- Operators who want full control over deliverability, subscriber data, and migration optionality
- Brands needing automations, segmentation, or marketing tooling
Common questions
- Is Demio cheaper than Substack?
- At the entry tier, Substack starts at Free versus Demio at $45/mo. Substack is cheaper at the entry. Pricing scales differently above that, so check the full plan grid.
- Does Demio or Substack have a free plan?
- Only Substack has a permanent free plan. Demio only offers a free trial.
- Are Demio and Substack in the same category?
- No. Demio is primarily a webinar tool; Substack is primarily a email marketing tool. They overlap on use case but sit in different primary categories, so the comparison is between adjacent tools rather than direct competitors.
- Which has more plans, Demio or Substack?
- Demio ships 3 plans; Substack ships 1. Demio's longer ladder gives more granular upgrade steps, which can mean smoother price escalation as your team scales.
- Where can I see alternatives to Demio or Substack?
- Each tool has a dedicated alternatives page on TierGauge with ranked options and verified pricing: /alternatives/demio for Demio and /alternatives/substack for Substack. Alternatives are derived from each tool's editor-flagged competitors plus same-category tools we track.
Demio: https://demio.com/pricing · Substack: https://substack.com/going-paid
Last verified . Pricing changes between refreshes; confirm at the vendor before purchasing.