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SendGrid vs RMail: Which is a better fit?

Updated on February 2nd, 2025
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Summary
Features in Email Security
11
30
  • Domain Check
  • Email Filtering
  • Email Management
13
Best performer
30
  • Activity Dashboard
  • Audit Trail
  • Email Attachment Protection
User satisfaction
4.2
User reviews745
Ease of use
4.1
Functionality
4.1
Value for money
4.0
Customer support
3.8
4.7
User reviews45
Ease of use
4.7
Functionality
4.6
Value for money
4.6
Customer support
4.8
Price starts from
Monthly subscription
Free version
Free trial
/user
Monthly subscription
Free version
Free trial
Best for

Twilio SendGrid serves everyone from independent developers to enterprise level corporations. Anyone who needs to reliably send email from their application can use Twilio SendGrid.

Businesses dealing in sensitive information (legal), regulated information (Insurance, banks, investment advisory, healthcare), transactional, strategic, or personnel (compliance, corporate, HR).

User reviews
pros & cons
1 / 4
View Reviews
1 / 4
View Reviews
Video reviews
video-2b2b7173-08e9-420e-df6f-08dc32701445
David A
Executive Director
2.0

David: Hi, my name is David. I am a executive director at a political organization with about 10 employees, and I give SendGrid a two-star rating. Prior to SendGrid, we were using Mailgun but found that a lot of their customers that they were serving were bringing down the shared IP reputation values. I chose SendGrid because it is kind of known in the industry as the leading best, and lots of other colleagues at similar organizations recommended it. Getting started with SendGrid was pretty simple as far as the technical components, but when it came down to working with the team at SendGrid, we had a lot of difficulty with getting transparent information throughout the sales and onboarding process. We felt like we were being ignored because of the size of company we were, even though we were bringing a large amount of business to them. For anyone thinking about using SendGrid for their company kind of no matter the size, I really suggest you look elsewhere. There are a ton of options available in the space. And I think that especially as more of a mid-volume email sender, you're going to be ignored with what the SendGrid team could provide you, and they don't save any resources except for people that are willing to really go big with them.

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User interface
204113 video thumbnail}
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204113
5 screenshots
214761
5 screenshots

SendGrid

11/30
  • Activity Dashboard
  • AI/Machine Learning
  • Alerts/Escalation
  • Anomaly/Malware Detection
  • Audit Trail
  • Data Leak Prevention
  • Email Attachment Protection
  • Encryption
  • For MSPs
  • Fraud Detection
  • Phishing Protection
  • Policy Management
  • Scheduled/Automated Reports
  • Security Auditing
  • Spam Quarantine
  • SURLB/URIBL Filtering
  • Third-Party Integrations
  • Two-Factor Authentication
  • Vulnerability Scanning
  • API
  • Domain Check
  • Email Filtering
  • Email Management
  • Real-Time Monitoring
  • Reporting/Analytics
  • Spam Analysis
  • Spam Blocker
  • Threat Protection
  • Threat Response
  • Whitelisting/Blacklisting
See All features
Hide Email Security Software Features -

RMail

Top Features
13/30
Show Email Security Software Features +
SendGrid
Deployment
  • Cloud, SaaS, Web-Based
  • Desktop - Mac
  • Desktop - Windows
  • Desktop - Linux
  • Desktop - Chromebook
  • On-Premise - Windows
  • On-Premise - Linux
  • Mobile - Android
  • Mobile - iPhone
  • Mobile - iPad
Support
  • Email/Help Desk
  • FAQs/Forum
  • Knowledge Base
  • Phone Support
  • 24/7 (Live rep)
  • Chat
Training
  • In Person
  • Live Online
  • Webinars
  • Documentation
  • Videos
RMail
Deployment
  • Cloud, SaaS, Web-Based
  • Desktop - Mac
  • Desktop - Windows
  • Desktop - Linux
  • Desktop - Chromebook
  • On-Premise - Windows
  • On-Premise - Linux
  • Mobile - Android
  • Mobile - iPhone
  • Mobile - iPad
Support
  • Email/Help Desk
  • FAQs/Forum
  • Knowledge Base
  • Phone Support
  • 24/7 (Live rep)
  • Chat
Training
  • In Person
  • Live Online
  • Webinars
  • Documentation
  • Videos
SendGrid
  • By Twilio
  • Located in United States
  • Founded in 2008
RMail
  • By RPost
  • Located in United States
  • Founded in 1999
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