Mailjet vs SparkPost: Pricing Comparison 2026
Side-by-side pricing comparison of Mailjet and SparkPost. See all plans, features, and costs at a glance.
Bottom line: Mailjet starts at Custom pricing and SparkPost starts at $49/mo. Compare all 9 pricing tiers side by side.
Last updated: March 16, 2026
Mailjet vs SparkPost: Quick Pricing Facts
| Feature | Mailjet | SparkPost |
|---|---|---|
| Starting Price | Custom pricing | $49/mo |
| Number of Plans | 6 | 3 |
| Free Tier | No | Yes |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
Mailjet and SparkPost are both priced at Custom pricing, making them equally accessible Email Marketing tools. Together they offer 9 pricing plans with 17 features compared, so the best choice comes down to which features match your needs.
SparkPost stands out with a free plan for getting started.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Email Marketing needs.
| Pricing Plans |  Mailjet Try it free |  SparkPost Try it free |
|---|---|---|
| Tier 1 | Create Custom pricing | Free $0/monthCheapest Includes
|
| Tier 2 | Personalize Custom pricing | Pro $49/monthCheapest Includes
|
| Tier 3 | Optimize Custom pricing | Enterprise Custom pricing Includes
|
| Tier 4 | Send Custom pricing | — |
| Tier 5 | Manage Custom pricing | — |
| Tier 6 | Get Support Custom pricing | — |
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SparkPost
SparkPost offers a free plan.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: SparkPost
Try SparkPost freeWhich Should You Choose?
Choose Mailjet if:
- •You need 6 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You prioritize Mailjet's user experience and interface over price (both tools are similarly priced)
- •You need predictable billing — Mailjet's usage-based model avoids surprise overages
Choose SparkPost if:
- •You need a free plan with 15 AI agent messages/day, 10 emails/day—SparkPost offers no-cost access with no credit card required
- •You want more features built-in—SparkPost offers 17 additional features across its plans
- •You prioritize SparkPost's user experience and interface over price (both tools are similarly priced)
SparkPost offers a free plan [1], eliminating the cost barrier for evaluation, while Mailjet requires paid subscription from the start. This gives SparkPost a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow SparkPost's free tier, upgrading to a paid plan at approximately $49/mo provides substantial additional functionality. Compare this pricing path against Mailjet's tiering starting at Custom pricing to assess total cost of ownership over 12 months. SparkPost's 3 tiers provide flexibility at different budgets, while Mailjet's 6 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, SparkPost is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.
Frequently Asked Questions: Mailjet vs SparkPost
How many pricing plans does Mailjet have vs SparkPost?
Does Mailjet or SparkPost offer a free plan?
Does Mailjet or SparkPost offer custom enterprise pricing?
How do Mailjet and SparkPost compare for Email Marketing?
Sources
- Mailjet Official Pricing— Vendor pricing page
- SparkPost Official Pricing— Vendor pricing page
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