Scale your email infrastructure, not your invoice.
Transactional delivery and marketing campaigns unified under one transparent roof. Start free, upgrade as you grow, and pay only for what you send.
Hobby
For developers testing APIs, side projects, and early prototype MVPs.
Free forever · No credit card required
Pro
For production applications, SaaS platforms, and expanding businesses.
Overage: $0.85 per 1,000 emails
Scale
For scaleups with heavy transactional volume and large marketing subscriber lists.
Overage: $0.70 per 1,000 emails
Mission-critical deliverability with dedicated infrastructure.
Custom sending volume (10M+ emails/mo), dedicated IP pools with automatic warming curves, SAML SSO, 365-day log compliance, and a dedicated Slack channel with 99.99% uptime SLA.
Expand your stack as your needs grow
Add extra contacts, deliverability tools, or dedicated IPs without forcing an unnecessary plan tier jump.
Marketing Contacts
Scale your audience lists independently of your monthly transactional volume.
Managed Dedicated IP
Protect your sender reputation with isolated IP infrastructure and automatic warming schedules.
Includes automated 30-day warmup curve
Available on Scale & Enterprise plans. Additional secondary IPs $29.95/mo.
Email Address Validation API
Verify syntax, MX records, disposable emails, and spam-traps in real-time at signup.
Compare all features & capabilities
Every plan is backed by our high-deliverability edge network and unified developer + marketing tooling.
| Platform Feature | Free | Pro | Scale | Enterprise |
|---|---|---|---|---|
| Email Infrastructure & Delivery | ||||
| Monthly Email Allowance | 3,000 / mo | 50K – 100K | 100K – 2.5M | 10M+ Custom |
| Daily Send Limits | 100 / day | Unlimited | Unlimited | Unlimited |
| RESTful Email API & SMTP Relay | ||||
| Instant Real-time Webhooks | 1 webhook | 10 webhooks | Unlimited | Unlimited |
| Dedicated IP Availability | $29.95/mo | Included (Pools) | ||
| Marketing, Campaigns & Audiences | ||||
| Included Contacts | 1,000 | 2,500 | 10,000 | Custom |
| Audience Segments | 3 | 20 | Unlimited | Unlimited |
| Visual Drag-and-Drop Editor | ||||
| CSV Contact Import & Tagging | ||||
| Team, Platform & Governance | ||||
| Verified Sending Domains | 1 domain | 5 domains | 25 domains | Unlimited |
| Team Member Seats | 1 user | 3 included (+$10/extra) | 10 included (+$8/extra) | Unlimited |
| AI Assistant Credits | 5 / mo | 100 / mo | 500 / mo | Custom |
| Searchable Log Retention | 3 days | 30 days | 90 days | 365 days |
| Support SLA | Community | Email (24h) | Priority (4h) | Dedicated Slack & 99.99% SLA |
Frequently Asked Questions
Have questions about our plans, quotas, or billing? We have answers.
Ready to send emails with speed and confidence?
Get 3,000 emails/month on our free developer tier. Upgrade in one click whenever you need more volume.