The Transparent,
PAYG Alternative
to Spotler SendPro
Spotler SendPro is a capable transactional email platform. AhaSend is a developer-first alternative built purely for transactional email with transparent, pay as you go pricing, a permanent free tier, and dedicated IPs included. Connect over the same SMTP and REST API you already use, and start sending in minutes.
Fair and simple usage-based pricing
Start free with 1,000 emails a month, then scale on a simple Pay As You Go (PAYG) model with automatic volume discounts.
Thoughtfully crafted for sending transactional emails at any scale
Compare our prices
How much does sending 10,000 emails cost?
AhaSend
Spotler SendPro
Included on every plan
Every AhaSend plan includes the core transactional email toolkit API and SMTP, webhooks, tracking, EU infrastructure and bounce handling. Higher plans add more log retention, dedicated IPs, and SSO as you grow.
REST API + SMTP relay
Integrate with a clean API or drop-in SMTP.
Webhooks & event streaming
Real-time delivery, open, click and bounce events out of the box.
Open & click tracking
Built-in analytics with no add-on.
Sandbox mode
Test your integration safely before sending live traffic.
Email authentication
DKIM, SPF and DMARC setup on every account.
Multi region EU infrastructure
GDPR compliant sending hosted in the EU.
Bounce & suppression handling
Automatic bounce tracking and suppression management.
Pay As You Go scaling
Pay per 1,000 emails beyond your plan, with no long-term contract.
How AhaSend Features
Compare to Spotler SendPro
Spotler SendPro and AhaSend both deliver transactional email at scale. Here is how they line up on pricing model, included features, retention, and developer experience.
Pricing
Email Capabilities
Integrations and APIs
Data Retention
(customizable)
(customizable)
Analytics
Domain Management
Scaling
(for senders with 300k+ emails per month)
Security
(optional)
(optional)
(optional)
| AhaSend | Spotler SendPro | |
|---|---|---|
Pricing | ||
| Free Plan | 1000 emails / month | 30-day trial · 100 test emails |
| PAYG Pricing | ||
| Pricing for 25,000 emails | €89 (Go!) · €249 (Pro) | |
Email Capabilities | ||
| Supports marketing emails | ||
| Optimized for fast transactional email delivery | ||
| Email API | ||
| SMTP relay | ||
| Suppression management | ||
Integrations and APIs | ||
| Webhooks | Unlimited webhooks | add-on |
| Inbound Routing | Unlimited routes | Message flows |
| CLI app | ||
| Management API | ||
| Scoped API Keys | yes | |
Data Retention | ||
| Log retention | 1 to 30 days (customizable) | Tied to plan |
| Message retention | 0 to 30 days (customizable) | Go! 90 days · Pro 1 year |
| Message and log retention on your S3 buckets | ||
Analytics | ||
| Link and Open Tracking | ||
| Deliverability Analytics | ||
| DSN Reports | Available on Max plan | no |
Domain Management | ||
| Domain Authentication | ||
| Automated DNS setup | ||
| DNS Whitelabel | ||
| Custom subdomains | ||
| Sending Domains | 3 (Free) · Unlimited (Paid) | Go! max 5 · Pro unlimited |
Scaling | ||
| Multi-user access | ||
| Dedicated IPs | Free (for senders with 300k+ emails per month) | Shared IP pools |
| Dedicated IP pools | Included with Max Plan | No |
| Bring Your Own IP | ||
| Deliverability Consultation | Included with Max Plan | Consultancy (Pro) |
Security | ||
| TempMail protection | Yes (optional) | No |
| Typo protection | Yes (optional) | No |
| Toxic recipient protection | Yes (optional) | No |
| Reputation Shield | ||
| Two-Factor Authentication | ||
| Single Sign-On | Available from /mo plan (Max) | |
| Automatic DKIM Key Rotation | ||
Why teams choose AhaSend
Built purely for transactional email
AhaSend publishes its pricing and full feature list openly, so you can size up the fit before you ever create an account.
Start on a free tier, then scale with pay-as-you-go pricing on paid plans, so your cost tracks what you actually send.
Roles, audit log, alerts, multi-source sending and routing are available to every account not split across plan tiers.
Get dedicated sending IPs at volume without a separate add-on, so you control your own sender reputation.
Purpose-built transactional infrastructure with automatic DKIM rotation, suppression handling, and Reputation Shield.
Connect over the same SMTP relay and REST API model swap your credentials and go, no re-architecture.
Try AhaSend
Transactional email, transparent from day one
See the features and pricing up front, then start on the free tier whenever you are ready.
Free plan available, no credit card required