Mailgun vs Surfer SEO
Side-by-side plans, pricing, and feature gates for Mailgun and Surfer SEO, verified . Mailgun is primarily transactional email; Surfer SEO is primarily seo.
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.
Mailgun
- Free
Hobby tier capped at 100 emails per day
Free - Basic
Entry paid tier with 10,000 emails/month included
$15/mo - Foundation
50,000 emails/month with template builder and full inbound routing
$35/mo - Scale
100,000 emails/month with SAML SSO, dedicated IP, and live support
$90/mo - Enterprise
Custom contracting for high-volume senders
Custom
Surfer SEO
- Discovery
Entry tier for establishing baseline SERP and AI-search presence
$39/mo - Standard
Adds AI-prompt tracking, brand knowledge, and rank-drop detection
$79/mo - Pro
Adds daily AI-prompt tracking, internal linking, and 5 brand workspaces
$145/mo - Peace of Mind
Unlimited documents, 100 AI prompts/day, dedicated success manager
$238/mo - Enterprise
Advisory-led strategy with automation, SSO, white-label, and priority support
Custom
Limits at the entry paid tier
Compares Basic (Mailgun) against Discovery (Surfer SEO). Both are the lowest-priced non-free, non-custom plan on each side.
| Limit | Mailgun | Surfer SEO |
|---|---|---|
| Emails / month | 10,000 | · |
When Mailgun wins
- Developers integrating receipts, notifications, and password-reset emails
- Teams already on a marketing ESP that need a separate transactional channel
- High-volume B2B applications with strict deliverability requirements
Where Mailgun is the wrong fit
- Marketing teams seeking campaign tooling (use Mailchimp or Kit)
- Creators sending newsletters (use Kit or beehiiv)
- Free-tier hobbyists with low total volume but spiky daily-cap-bumping use cases
When Surfer SEO wins
- Content marketers writing for SERP visibility
- Bloggers and freelancers wanting AI-assisted SEO content briefs
- Agencies producing 10+ articles per month for multiple clients
Where Surfer SEO is the wrong fit
- SEO professionals doing keyword research at depth (use Ahrefs or SEMrush)
- Enterprises that already have Conductor or similar workflow tools
- Brands with no content production team
Common questions
- Is Mailgun cheaper than Surfer SEO?
- At the entry tier, Mailgun starts at Free versus Surfer SEO at $39/mo. Mailgun is cheaper at the entry. Pricing scales differently above that, so check the full plan grid.
- Does Mailgun or Surfer SEO have a free plan?
- Only Mailgun has a permanent free plan. Surfer SEO only offers a free trial.
- Are Mailgun and Surfer SEO in the same category?
- No. Mailgun is primarily a transactional email tool; Surfer SEO is primarily a seo 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, Mailgun or Surfer SEO?
- Both Mailgun and Surfer SEO ship 5 plans. Tier counts match; the differentiation is in features and pricing structure rather than tier ladder depth.
- Where can I see alternatives to Mailgun or Surfer SEO?
- Each tool has a dedicated alternatives page on TierGauge with ranked options and verified pricing: /alternatives/mailgun for Mailgun and /alternatives/surfer-seo for Surfer SEO. Alternatives are derived from each tool's editor-flagged competitors plus same-category tools we track.
Mailgun: https://www.mailgun.com/pricing/ · Surfer SEO: https://surferseo.com/pricing/
Last verified . Pricing changes between refreshes; confirm at the vendor before purchasing.