PowerMTA vs. SMTP.com Comparison


PowerMTA Bird	SMTP.com Ziff Davis	+	+
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About PowerMTA is an enterprise-grade email message transfer agent (MTA) software for sending high-volume, business-critical emails. PowerMTA can be run on your own server or in any public cloud such as Amazon Web Services or Microsoft Azure. With unmatched reliability and powerful analytics, PowerMTA gives you total control of your email sending. Improve performance, deliverability, and team efficiency with a simple set up, a small hardware footprint, and robust analytics. Try PowerMTA with Signals today, with volume pricing starting at $8,000 per year. PowerMTA includes SparkPost Signals, offering a complete view of your email sending. Analyze per-domain, per-campaign, and even per-recipient performance, allowing you to optimize your sending and prevent problems before they occur. PowerMTA provides unsurpassed delivery and performance in a stable SMTP environment. High-speed sending with total control.	About Reliable SMTP relay and email delivery services. Powerful email delivery services that enable you to send and track high volume emails effortlessly. Integrate and start sending in minutes. All your transactional, email relay and email delivery needs under one roof. Whether you need a low-latency email delivery provider for your transactional emails, scalable infrastructure for high-volume sends or reliable backend solution for your marketing campaigns, SMTP is built to deliver. Reputation Defender is SMTP’s proprietary technology that uses big data to proactively monitor your email list health and safeguard your domain and IP reputation among ISPs by suppressing bad emails in your sends from hard and soft bounces. This ensures your delivery rates and inbox placement incrementally gets better over time.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Supported
Audience Organizations that need a solution for sending high volumes of emails	Audience Companies that want to send high volumes of emails and improve deliverability
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $8000 per year Free Version Not Supported Free Trial Supported	Pricing $25 per month $25 for 50,000 emails / mo $80 for 100,000 emails / mo $300 for 500,000 emails / mo $500 for 1,000,000 emails / mo 24hr support with all plans! Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 1.0 / 5 ease 1.0 / 5 features 1.0 / 5 design 1.0 / 5 support 1.0 / 5 Read all reviews
	Pros & Cons from Real Users Pros None, the product worked to begin with but when it stopped working the support was dreadful and they locked us in. N/A. Cons The smtp service itself has intermittent failures that are reluctantly admitted after battering down the support door several times to find out why sites aren't sending emails. Worse still they have a plugin that was heartily sold to me as the Wordpress plugin when I started with them - this was supported gingerly at first, then, it still being on version 1 was entirely disowned by them - despite the plugin having all their branding and their site details and being published and distributed on the Wordpress platforms ... by them. They simply deny it now, having pushed me towards it and supporting it initially. Bad SMTP. Bad dashboard. Bad support. Bad price. Bad advantages. Bad everything.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information Bird Founded: 2011 Netherlands bird.com/email/power-mta	Company Information Ziff Davis Founded: 1995 United States www.smtp.com
Alternatives Exim	Alternatives Cloudflare Email Service Cloudflare
GreenArrow GreenArrow Email	Labnify
Halon	Mailazy
SendGrid Twilio SendGrid	turboSMTP
SMTP.com Ziff Davis View All	Maileroo View All
Categories Email Deliverability Supported Email Management Supported SMTP Supported	Categories Email APIs Supported Email Deliverability Supported Email Verification Supported SMTP Supported Transactional Email Supported
Show More Features Email Management Features Data Recovery Not Supported Email Archiving Not Supported Email Deletion Not Supported Email Discovery Not Supported Email Monitoring Supported Email Recall Not Supported Queue Manager Supported Response Management Not Supported Routing Not Supported Shared Inboxes Not Supported Signature Management Not Supported Spam Blocker Not Supported Whitelisting / Blacklisting Not Supported	Email Deliverability Features Deliverability Alerts Supported Deliverability Reporting Supported DMARC Analytics Supported Email Address Verification Supported Email Content Testing Supported Email Previewing Supported Inbox Placement Testing Supported IP Blacklist Monitoring Supported Reputation Reporting Supported Show More Features Email Verification Features Bulk Email Verification Supported Catch-all Server Detection Supported Disposable Email Detection Supported Domain Check Supported Mail Server Validation Supported Single Email Verification Supported Spam Trap Detection Supported Syntax Check Supported Transactional Email Features A/B Testing Supported Contact Database Supported Dynamic Content Supported Email Monitoring Supported Mailing List Management Supported Reporting/Analytics Supported Spam Check Supported Template Management Supported
Integrations Airtable Not Supported Amazon Web Services (AWS) Supported Axis LMS Not Supported Crelate Not Supported DeliverySuite Not Supported Gammadyne Mailer Not Supported Gmail Not Supported Google Calendar Not Supported Google Docs Not Supported Google Forms Not Supported IntelliClick Not Supported MaxBulk Mailer Not Supported Microsoft Azure Supported Montra Not Supported Postmastery Supported Shopify Not Supported Slack Not Supported Trello Not Supported WordPress Not Supported Wufoo Not Supported Show More Integrations View All 3 Integrations	Integrations Airtable Supported Amazon Web Services (AWS) Not Supported Axis LMS Supported Crelate Supported DeliverySuite Supported Gammadyne Mailer Supported Gmail Supported Google Calendar Supported Google Docs Supported Google Forms Supported IntelliClick Supported MaxBulk Mailer Supported Microsoft Azure Not Supported Montra Supported Postmastery Not Supported Shopify Supported Slack Supported Trello Supported WordPress Supported Wufoo Supported Show More Integrations View All 17 Integrations
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