PAYG Email API
For Every Stage Of Growth
Begin with 1,000 free monthly emails. Move to Pro or Max to unlock usage-based pricing that grows with your email volume.
Start sending emails in minutes
Our APIs come with OpenAPI specs for easy and fast integration
Powering applications at








Fair and simple usage-based pricing
Usage-based, Pay As You Go (PAYG) Pricing plan, so that you only pay for what you use.
No credit card required
Thoughtfully crafted for sending transactional emails at any scale
Improved Deliverability
Ensure Reliable and Fast Email Delivery
With millions of emails delivered each month, AhaSend offers fast, reliable email delivery. Our focus on transactional emails ensures industry-leading speed and optimized inbox placement.
- Proven track record with millions of emails sent monthly
- Industry-leading delivery times for faster communication
- Optimized for fast transactional email delivery
- Enhanced inbox placement for critical emails
Comprehensive Reporting
Detailed Insights on Email Performance
Get full visibility into your email performance with AhaSend's detailed reporting tools. From delivery times to bounce reasons, our reports provide the data you need to optimize every campaign.
- Real-time tracking for sent emails
- Monitor delivery times and status updates
- Detailed bounce reason reports to improve future sends
Real-Time Notifications
Stay Informed with Webhook Alerts
Stay up-to-date with real-time notifications using AhaSend's Webhooks. Receive instant updates on delivery events, so you're always informed about the status of your emails, from sent to delivered and everything in between.
- Real-time alerts for email delivery events
- Track statuses like queued, delivered, bounced, opened, clicked and more
- Easily integrate with your apps and dashboards for seamless email experience
Email Routing Solutions
Seamlessly Integrate Incoming Emails into Apps
AhaSend's Email Routing feature allows you to automatically direct incoming emails to the right applications. By parsing and forwarding messages based on predefined criteria, you can streamline workflows and enhance automation within your system.
- Parse incoming emails and extract key data
- Route messages to specific applications or endpoints
- Separate replies from quoted text
- Customize routing rules to fit your unique needs
Domain Reputation Protection
Safeguard Your Domain and Deliverability
AhaSend helps protect your sending domain with best-in-class tools for DNS configuration and monitoring. With automated setup and real-time monitoring, we ensure your domain's reputation stays intact, enhancing deliverability and preventing errors that can impact inbox placement.
- Enforce best practices for DNS setup to optimize deliverability
- Automated DNS configuration in seconds
- Continuous monitoring of domain and DNS status
- Proactive alerts to prevent reputation damage from misconfigurations
Advanced Email Security
Keep Your Email Data Safe and Compliant
At AhaSend, email security is a top priority. Our customizable retention policies and automated blocking features protect your email data while keeping you compliant with privacy standards. Reduce risks and safeguard your communications with proactive security measures designed to prevent threats like typo-squatting and toxic domain activity.
- Customizable data retention periods to meet compliance needs
- Automated blocking of emails to tempmail and suspicious/toxic domains
- Prevention of typo-squatting attacks by filtering domains with typos
Improved Deliverability
Ensure Reliable and Fast Email Delivery
With millions of emails delivered each month, AhaSend offers fast, reliable email delivery. Our focus on transactional emails ensures industry-leading speed and optimized inbox placement.
- Proven track record with millions of emails sent monthly
- Industry-leading delivery times for faster communication
- Optimized for fast transactional email delivery
- Enhanced inbox placement for critical emails
Comprehensive Reporting
Detailed Insights on Email Performance
Get full visibility into your email performance with AhaSend's detailed reporting tools. From delivery times to bounce reasons, our reports provide the data you need to optimize every campaign.
- Real-time tracking for sent emails
- Monitor delivery times and status updates
- Detailed bounce reason reports to improve future sends
Real-Time Notifications
Stay Informed with Webhook Alerts
Stay up-to-date with real-time notifications using AhaSend's Webhooks. Receive instant updates on delivery events, so you're always informed about the status of your emails, from sent to delivered and everything in between.
- Real-time alerts for email delivery events
- Track statuses like queued, delivered, bounced, opened, clicked and more
- Easily integrate with your apps and dashboards for seamless email experience
Email Routing Solutions
Seamlessly Integrate Incoming Emails into Apps
AhaSend's Email Routing feature allows you to automatically direct incoming emails to the right applications. By parsing and forwarding messages based on predefined criteria, you can streamline workflows and enhance automation within your system.
- Parse incoming emails and extract key data
- Route messages to specific applications or endpoints
- Separate replies from quoted text
- Customize routing rules to fit your unique needs
Domain Reputation Protection
Safeguard Your Domain and Deliverability
AhaSend helps protect your sending domain with best-in-class tools for DNS configuration and monitoring. With automated setup and real-time monitoring, we ensure your domain's reputation stays intact, enhancing deliverability and preventing errors that can impact inbox placement.
- Enforce best practices for DNS setup to optimize deliverability
- Automated DNS configuration in seconds
- Continuous monitoring of domain and DNS status
- Proactive alerts to prevent reputation damage from misconfigurations
Advanced Email Security
Keep Your Email Data Safe and Compliant
At AhaSend, email security is a top priority. Our customizable retention policies and automated blocking features protect your email data while keeping you compliant with privacy standards. Reduce risks and safeguard your communications with proactive security measures designed to prevent threats like typo-squatting and toxic domain activity.
- Customizable data retention periods to meet compliance needs
- Automated blocking of emails to tempmail and suspicious/toxic domains
- Prevention of typo-squatting attacks by filtering domains with typos
Industry-specific use cases
How Businesses Use AhaSend’s Email API
AhaSend’s transactional email solutions are tailored to meet the unique needs of various industries. Whether you’re in e-commerce, SaaS, or fintech, our flexible API supports seamless integration and reliable email delivery, helping you communicate effectively with your users.
Join Thousands Of Developers Using AhaSend
Start sending emails with our reliable SMTP server. No complex setup required, just plug and play.