Mailgun vs Sparkpost: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Mailgun and Sparkpost side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, Sparkpost leads on lower entry price. We do not name an overall winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Mailgun
Send, parse, and validate emails with a reliable developer API
Best for you if:
- • You want powerful API
Sparkpost
High-volume email sending with expert deliverability
Best for you if:
- • You want email delivery
| At a Glance | Mailgun | Sparkpost |
|---|---|---|
Starts at | Free plan, paid from $35/mo, billed monthly Foundation plan | Free plan, paid from $20/mo, billed monthly Starter plan |
Category | Email API Tools | Email Email Deliverability |
Rating | 4.1/5 Trustpilot 4.1 · G2 4.2 1,850 reviews | 3.9/5 G2 4.0 · Capterra 3.7 108 reviews |
Free plan | Yes | Yes |
Watch out for | High overage fees on lower tiers | Overage fees not explicitly stated |
Choose Mailgun or Sparkpost?
Choose Mailgun if
- You want powerful API
- You want email validation
Choose Sparkpost if
- You want email delivery
- You want good analytics
- Budget matters ($20/mo, billed monthly vs $35/mo, billed monthly)
In-Depth Analysis
Mailgun
Send, parse, and validate emails with a reliable developer API
Mailgun's pricing is competitive, especially for developers needing high volume.
Watch out
High overage fees on lower tiers
Strengths
- Pro: Powerful API
- Pro: Email validation
- Pro: Good logs
Weaknesses
- Con: Complex pricing
- Con: Support can be slow
Key features
Sparkpost
High-volume email sending with expert deliverability
SparkPost's pricing is competitive, especially for small to medium-sized senders.
Watch out
Overage fees not explicitly stated
Strengths
- Pro: Email delivery
- Pro: Good analytics
- Pro: Active development
- Pro: Fair pricing
- Pro: Good documentation
Weaknesses
- Con: Now MessageBird
- Con: Learning curve
- Con: Support varies
- Con: Better alternatives exist
- Con: Complex pricing
Key features
Plans and prices: Mailgun vs Sparkpost
| Tool | Plans and prices | Source |
|---|---|---|
| Mailgun |
| mailgun.com/pricing read Oct 31, 2026 |
| Sparkpost |
| sparkpost.com/pricing read Oct 27, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Mailgun pricing and Sparkpost pricing.
Key Takeaways
Mailgun
- Choose if you want send, parse, and validate emails with a reliable developer API
Sparkpost
- Lower entry price: $20/mo, billed monthly vs $35/mo, billed monthly
What the data shows
On the data below, Sparkpost leads on lower entry price. We do not name an overall winner for this pair.
- User ratings are within 0.2 points (4.1/5 from 1,850 reviews for Mailgun, 3.9/5 from 108 reviews for Sparkpost).
- Sparkpost has the lower entry price: $20/mo, billed monthly (Starter) against $35/mo, billed monthly (Foundation) for Mailgun.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Mailgun and Sparkpost compare in 2026?
On the data below, Sparkpost leads on lower entry price. We do not name an overall winner for this pair. User ratings are within 0.2 points (4.1/5 from 1,850 reviews for Mailgun, 3.9/5 from 108 reviews for Sparkpost). Sparkpost has the lower entry price: $20/mo, billed monthly (Starter) against $35/mo, billed monthly (Foundation) for Mailgun. Both have a free plan.
What are Mailgun and Sparkpost used for?
Mailgun: Send, parse, and validate emails with a reliable developer API. Sparkpost: High-volume email sending with expert deliverability.
What does Mailgun cost vs Sparkpost?
Mailgun's cheapest paid plan is Foundation at $35/mo, billed monthly; it also has a free plan. Sparkpost's cheapest paid plan is Starter at $20/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 31, 2026.
What's the main difference between Mailgun and Sparkpost?
Mailgun's main strength: powerful API. Sparkpost's main strength: email delivery.