Audience

Companies that want to send high volumes of emails and improve deliverability

About SMTP.com

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.

Pricing

Starting Price:
$25 per month
Pricing Details:
$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!

Integrations

API:
Yes, SMTP.com offers API access

Ratings/Reviews - 2 User Reviews

Overall 1.0 / 5
ease 1.0 / 5
features 1.0 / 5
design 1.0 / 5
support 1.0 / 5

Company Information

Ziff Davis
Founded: 1995
United States
www.smtp.com

Videos and Screen Captures

SMTP.com Screenshot 1
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Product Details

Platforms Supported
Cloud
Windows
Mac
Linux
iPhone
iPad
Android
Chromebook
Training
Documentation
Live Online
Webinars
Videos
Support
24/7 Live Support
Online

SMTP.com Frequently Asked Questions

Q: What kinds of users and organization types does SMTP.com work with?
Q: What languages does SMTP.com support in their product?
Q: What kind of support options does SMTP.com offer?
Q: What other applications or services does SMTP.com integrate with?
Q: Does SMTP.com have an API?
Q: Does SMTP.com have a mobile app?
Q: What type of training does SMTP.com provide?
Q: How much does SMTP.com cost?
Q: What pricing for support is available for SMTP.com?
Q: What pricing for training is available for SMTP.com?

SMTP.com Product Features

Email Deliverability

DMARC Analytics
Deliverability Alerts
Deliverability Reporting
Email Address Verification
Email Content Testing
Email Previewing
IP Blacklist Monitoring
Inbox Placement Testing
Reputation Reporting

Email Verification

Bulk Email Verification
Catch-all Server Detection
Disposable Email Detection
Domain Check
Mail Server Validation
Single Email Verification
Spam Trap Detection
Syntax Check

Transactional Email

A/B Testing
Contact Database
Dynamic Content
Email Monitoring
Mailing List Management
Reporting/Analytics
Spam Check
Template Management

SMTP.com Verified User Reviews

Write a Review
  • Elisabeth G.
    Director
    Used the software for: 6-12 Months
    Frequency of Use: Daily
    User Role: Administrator, Deployment
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Avoid at all costs for Wordpress it doesn't work"

    Posted 2025-04-09

    Pros: None, the product worked to begin with but when it stopped working the support was dreadful and they locked us in.

    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.

    Overall: This is not the best solution for Wordpress - in short it doesn't work ... use smtp2go who have their own simple plugin and a working (AND CHEAPER) service. Other solutions are out there but they involve using a 3rd party paid plugin + the SMTP service which works out at over double the price. ALSO nearly impossible to cancel, they literally make you jump through hoops, argue with you and when you explain your issue, deny it and expect you to continue with them for a paltry 5% discount that is still over double the cost of other solutions... OH AND doesn't work!!! Worse, they tie you in, despite the service having failed - they offer no complimentary service, and charge a 30 day cancellation. AVOID!

    Read More...
    Reply from SMTP.com
    Posted 2025-04-15
    Thank you for taking the time to share your feedback. While we’re genuinely sorry to hear about your experience, we wanted to take a moment to clarify a few points and provide some transparency for others who may be reading. Firstly, we want to assure you (and others) that there is no "lock-in" with our service. As outlined in our Terms & Conditions — which were agreed to at the time of sign-up — cancellation is always possible with 30 days' notice. Your cancellation was processed in line with that, and we're sorry if that process felt frustrating at any point. It’s also important to mention that our support team did reach out and offer further assistance, including steps to resolve the issues you reported. We absolutely understand that things may not have gone as expected, but it appeared that you were no longer open to exploring solutions together at that time. As for the discount offered to you, it was offered in good faith as a gesture to help move things forward. It's disappointing to see that interpreted negatively as our intention was to support, not to frustrate. Regarding the plugin with Wordpress, our team is here to help with up-to-date guidance anytime. We’re truly sorry that things didn’t work out this time, and we respect your decision. You’re absolutely welcome back in the future; and if you ever choose to return, we’d be glad to set you up with a dedicated onboarding specialist to ensure everything runs smoothly from the start. Wishing you all the best with your new provider, The SMTP.com Team
  • Raafat R.
    Ceo
    Used the software for: Less than 6 months
    Frequency of Use: Daily
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Very Bad"

    Posted 2022-06-16

    Pros: N/A.

    Cons: Bad SMTP.
    Bad dashboard.
    Bad support.
    Bad price.
    Bad advantages.
    Bad everything.

    Overall: Advice: stay away from them.

    Read More...
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