Email on Acid vs. Twilio SendGrid

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Email on Acid
Score 6.8 out of 10
N/A
Email On Acid is an email marketing solution built as a standalone product and as an integration into marketing automation tools such as Salesforce Marketing Cloud and Marketo. It includes features such as collaboration, code analysis, and spam filter testing.
$86
month
Twilio SendGrid
Score 7.4 out of 10
N/A
Twilio SendGrid Marketing Campaigns provides users with segmentation, campaign editing, and deliverability. According to the vendor, Twilio SendGrid Marketing Campaigns is trusted by over 80,000 customers globally, including Airbnb, Spotify and Uber. Twilio SendGrid Marketing Campaigns aims to help users by providing: MORE EFFICIENT EMAIL BUILDING The campaign building process is free from frustrating, rigid step-by-step wizards that slow users down. The vendor says…
$15
per month
Pricing
Email on AcidTwilio SendGrid
Editions & Modules
The Basics
$86
month
Premium
$132
month
Professional
$499
month
Basic
$15
per month
Advanced
$60
per month
Free
Free
Offerings
Pricing Offerings
Email on AcidTwilio SendGrid
Free Trial
YesNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsSave 15% on the monthly cost when billed annually!
More Pricing Information
Features
Email on AcidTwilio SendGrid
Email & Online Marketing
Comparison of Email & Online Marketing features of Product A and Product B
Email on Acid
9.3
4 Ratings
14% above category average
Twilio SendGrid
7.7
46 Ratings
5% below category average
Mobile optimization10.02 Ratings9.034 Ratings
Email deliverability reporting8.53 Ratings7.546 Ratings
WYSIWYG email editor00 Ratings7.733 Ratings
Dynamic content00 Ratings7.936 Ratings
Ability to test dynamic content00 Ratings8.034 Ratings
Landing pages00 Ratings7.522 Ratings
A/B testing00 Ratings8.526 Ratings
List management00 Ratings5.940 Ratings
Triggered drip sequences00 Ratings7.520 Ratings
Reporting & Analytics
Comparison of Reporting & Analytics features of Product A and Product B
Email on Acid
9.0
2 Ratings
15% above category average
Twilio SendGrid
8.0
46 Ratings
4% above category average
Dashboards8.01 Ratings8.544 Ratings
Standard reports10.01 Ratings8.544 Ratings
Custom reports00 Ratings7.028 Ratings
Pre-Send Testing
Comparison of Pre-Send Testing features of Product A and Product B
Email on Acid
-
Ratings
Twilio SendGrid
9.1
8 Ratings
7% above category average
URL Validation00 Ratings9.38 Ratings
Link Tracking00 Ratings9.08 Ratings
Image Validation00 Ratings9.07 Ratings
Inbox Display00 Ratings9.38 Ratings
Email Accessibility Tools00 Ratings9.08 Ratings
Spelling and Grammar Check00 Ratings8.66 Ratings
Spam Testing00 Ratings9.38 Ratings
Email Previews00 Ratings9.08 Ratings
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Email on AcidTwilio SendGrid
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User Ratings
Email on AcidTwilio SendGrid
Likelihood to Recommend
7.2
(5 ratings)
5.5
(57 ratings)
Likelihood to Renew
-
(0 ratings)
7.0
(1 ratings)
Usability
-
(0 ratings)
1.0
(4 ratings)
Support Rating
-
(0 ratings)
3.0
(9 ratings)
User Testimonials
Email on AcidTwilio SendGrid
Likelihood to Recommend
Email On Acid Inc.
Great for use during the QA process prior to launching new email marketing campaigns to identify inboxing issues, spam red flags, and inconsistent design across ESPs prior to sending. Not so great for creating emails - better suited for testing them as EOA doesn't integrate with marketing automation platforms, so you'd be doing double work.
Read full review
Twilio
I think Sendgrid is a great tool for sending out emails of all types. I've primarily used it for transactional emails as we've had other solutions for marketing emails, but I'm sure it would do just a good job - there is a "Marketing" section within the app you can use. Sendgrid integrates really easily with the development frameworks I've used, such as Laravel and Lumen; I've also integrated it with Moodle with ease.
Read full review
Pros
Email On Acid Inc.
  • Great intelligent HTML editor
  • Great inbox preview rendering
  • Excellent customer support
Read full review
Twilio
  • Managing email lists / audiences is easy with features like groups and segments.
  • They provide pre-built email templates that are very easy to modify. It is also super easy to create new email templates with their drag-and-drop email builder.
  • Provides clear / easy-to-read analytics of email campaigns.
  • I can easily import large email contact lists all at once or add a user manually one-at-a-time, when needed.
Read full review
Cons
Email On Acid Inc.
  • Poor interface via Blackbaud
  • Speed
  • Dark mode
Read full review
Twilio
  • Not necessarily their Email API but their email in general - they are currently in beta for automated email sequences but are still bare bones. Much more work is needed before it can be used mainstream and be able to convert everything to SendGrid.
  • Helping with warming up our dedicated IP for the best-sending score.
  • We seem to hit the promotions folder a decent amount (maybe the IP problem above) and even a lot of their emails hit my spam or promotions folder (whether they be transactional or marketing) which isn't a great sign when trusting an ESP.
  • Transactional email sequences would be a huge plus.
  • Now that Twilio owns SenGrid, having an integrated platform where you could see all our transactional emails together.
  • Better reporting and split reporting between transactional and marketing emails.
Read full review
Usability
Email On Acid Inc.
No answers on this topic
Twilio
It has the potential to be really cool. However, it feels as if it was created by developers for developers (and I work with developers, yet even for me the instrument was somewhat not easy to use - just read SendGrid's help manuals...) However, if you are into data and your way of thinking is more mathematical rather than lyrical, you'll enjoy this instrument
Read full review
Support Rating
Email On Acid Inc.
No answers on this topic
Twilio
Twilio SendGrid Email API is everything we want it to be, and we have no reason to look for any other solution. Features and pricing match exactly what we need. As developers for SaaS products, Twilio SendGrid Email API provides a great service. I hope that they stay this way and don't inflate the service with too many marketing oriented features, because there are other tools for that and Twilio SendGrid Email API is a API for sending email first and foremost.
Read full review
Alternatives Considered
Email On Acid Inc.
Email on Acid has more features than Litmus. They offer more email clients to test on and during my time using both tools, had fewer clients that displayed as being down. This was a major time suck especially when testing for specific clients such as Microsoft Outlook.
Read full review
Twilio
If given a choice between the two, I would pick Mandrill over SendGrid. Mandrill is slightly more expensive but the data & reports that you receive from it make the service worth it. Mandrill lets you export reports over a period of time, view the actual content of emails that you've dispatched and the customer support is way better. If you can bear the slightly higher cost, Mandrill would be a better choice.
Read full review
Return on Investment
Email On Acid Inc.
  • It makes our quality assurance tests efficient
  • Gives confidence to send strong deliverables to clients
Read full review
Twilio
  • Our clients experience significant ROI from their web forms - without receipt of forms, many of them would not still be in business.
  • As a solution for clients' sites, we find SendGrid is a fast installation and a 1 stop problem solver, saving us man-hours.
Read full review
ScreenShots

Email on Acid Screenshots

Screenshot of Whether you know HTML or not, our new Campaign Precheck gives you the power to fix email mistakes while you QA, so you can create a message that every subscriber can read and understand.Screenshot of See what your email looks like on more than 70 clients and devices. View the emails in portrait or landscape so you know how your email will look for every subscriber.Screenshot of Test and edit instantly. Simply load up your email and tweak the code in our editor – you’ll see the preview change as you adjust the code.Screenshot of Whether you’re an email marketer or a developer, our tools can help your team streamline the email testing process. Use the “share” link to easily send test results to team members and clients. Our mark-up tool also allows reviewers to draw or comment within the email previews.Screenshot of Image validation makes sure your images render properly on every email client and device, so you can reach more subscribers on more platforms.Screenshot of Email testing, simplified. Send a test email directly from your email service provider or upload your HTML to our system. We’ll help you spot funky formatting, broken links and code problems.