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Twilio SendGrid Email API
4.1

( 348 )

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Twilio SendGrid Email API Reviews & Product Details

Twilio SendGrid Email API Overview
What is Twilio SendGrid Email API?

Twilio SendGrid is a trusted email delivery platform that lets users create and send emails. The platform ensures emails are engaging and easy to create with tools like drag-and-drop builders. It also features a lot of automation tools and comprehensive analytics all to help improve open rates, engagement, and conversions.

Company Twilio Inc.
Year founded 2008
Company size 1001-5000 employees
Headquarters San Francisco, California, United States
Social Media
Managed by:
VR
Vimal Raj
Founder & CEO
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Twilio SendGrid Email API Product Details
Capabilities
API
CLI
Segment
Small Business
Mid Market
Enterprise
Deployment Cloud / SaaS / Web-Based
Support Email/Help Desk
Training Documentation
Languages English
Twilio SendGrid Email API Features
A/B Testing
Automated Testing
Blacklist Monitoring
Bounce Management
Campaign Performance Analytics
Content Analysis
Customizable Reports
Dedicated IP Address
Deliverability Consulting
Deliverability Reporting
Domain Reputation Monitoring
Email Authentication (DKIM, SPF, DMARC)
Email Preview
Email Queue Management
Email Syntax Validation
Email Verification
Engagement Tracking
Feedback Loop Handling
Geolocation Tracking
IP Reputation Monitoring
Inbox Placement Testing
Integration with ESPs (Email Service Providers)
List Cleaning
Real-Time Analytics
SMTP Relay
Segmentation
Sender Score Analysis
Spam Testing
Transactional Email
Whitelist Management
Twilio SendGrid Email API Media
Twilio SendGrid Email API video thumbnail
Twilio SendGrid Email API - Twilio SendGrid Email API Homepage
Twilio SendGrid Email API Screenshots
Twilio SendGrid Email API Homepage
Twilio SendGrid Email API Homepage
Disclaimer
Our research is curated from diverse authoritative sources and meant to offer general advice. We don’t guarantee that our suggestions will work best for each use-case, so consider your unique needs when choosing products and services. Feel free to share your feedback.
Last updated: September 17, 2025
Twilio SendGrid Email API Logo
348 Twilio SendGrid Email API Reviews
4.1 out of 5
Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"SendGrid is an outstanding service."
What do you like best about Twilio SendGrid Email API?

SendGrid is easy to use and has great reporting features.

What do you dislike about Twilio SendGrid Email API?

We have not found any dislikes up until this point.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

We are able to ensure that emails generated from lead capture forms are sent to the proper inboxes.

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
NA
Nelson A.
Cto
Share
"SendGrid"
What do you like best about Twilio SendGrid Email API?

SendGrib eliminates a huge strain for us to im sure our emails are going out and delivered. Provides amazing insight and we couldn't be happier.

What do you dislike about Twilio SendGrid Email API?

We have it found any dislikes.if we do I am sure they will address them.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

Successful email campaigns.

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Works like a charm"
What do you like best about Twilio SendGrid Email API?

SendGrid handles all of the technical email aspects so I don't have to be an expert on it. It's one less thing off my plate. I love the stats SendGrig provides allowing me to see how many emails were opened, undelivered, or even marked as spam so I can easily clean up my email list. I also love being able to get a copy of every email sent through the API to be able to monitor what is being sent out from our server.

What do you dislike about Twilio SendGrid Email API?

No complaints so far. I have not run into any problems and their documentation is great if you are ever unsure how to do something.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

We are sending email through the SendGrid API from our server. We are able to easily monitor what goes out and view stats on email sent. Their costs are very reasonable or even free depending on your volume needs.

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Saved my site!"
What do you like best about Twilio SendGrid Email API?

Send Grid does a great job sending all of the emails for my site. I have tens of thousands of visitors each month who receive emails and send grid helps me. It saves my site from being marked as spam and helps ensure that emails get delivered favorably. It also sped up my site because when I was processing all those emails through my own server, my site was failing constantly.

What do you dislike about Twilio SendGrid Email API?

I have had no issues with Send Grid - someone set it up for me and my site has run well with SendGrid ever since!

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

By sending emails it has helped my site stay up and running. When my own server was sending the transactional emails, my server would fail. Send Grid keeps me in business by sending the emails and also by making sure they are delivered favorably and my server is not marked as a spam server.

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"API COM BOM DESEMPENHO E CREDIBILIDADE"
What do you like best about Twilio SendGrid Email API?

Credibilidade e agilidade na entrega, suporte técnico e facilidade para usar.

What do you dislike about Twilio SendGrid Email API?

Por enquanto não tenho nada a reclamar. Apenas uma observação: nos últimos meses esteve muito tempo em manutenção.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

Envio de email em massa para os leads que estão aceitando bem

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"SendGrid is awesome"
What do you like best about Twilio SendGrid Email API?

I really love the API features and the ease of use for the PHP wrapper

What do you dislike about Twilio SendGrid Email API?

Nothing to dislike. This took care of all of our system email needs.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

It has really helped with our projects system emails and making sure that they don't end up in the spam folder.

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Easy to use and consistent delivery"
What do you like best about Twilio SendGrid Email API?

I like the ease of setup and the user interface is simple to use. The reports are great too.

What do you dislike about Twilio SendGrid Email API?

I can't really say I dislike anything, the service is solid and priced right.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

Using the API lets me integrate with Clickfunnels easily so I can use my funnels without worry

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Awesome service!"
What do you like best about Twilio SendGrid Email API?

Totally independent service that just works.

What do you dislike about Twilio SendGrid Email API?

Nothing, this is an awesome service! Easy to use, gets the emails to the customers.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

Spam

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"In over 5 years of using the SendGrid application we have never experienced one issue."
What do you like best about Twilio SendGrid Email API?

Ease of use. SendGrid is transparent to our process.

What do you dislike about Twilio SendGrid Email API?

I do not have any dislikes with the system.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

Simple, economical deployment.

Small Business (50 or fewer emp.)
Nov 16, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Fail safe for email delivery"
What do you like best about Twilio SendGrid Email API?

It's so easy to see what has been sent through my websites. If there are problems with a mail delivery, I can see what the error is.

What do you dislike about Twilio SendGrid Email API?

Nothing. Everything works fine. The only issue would be my password program sometimes causes issues with the API. That's not a Send Grid problem though.

What problems is Twilio SendGrid Email API solving and how is that benefiting you?

All email is delivered. I can monitor delivery errors such as Gmail blocking Yahoo. (it happens a lot)