Litmus from Validity vs. Twilio SendGrid

I’ve been really impressed with Litmus, especially the personalization features. Being able to easily plug in tools like sentiment trackers right into our emails has helped us gather valuable third-party data without a lot of extra work. I also really appreciate the ongoing learning resources—they offer tons of free webinars and articles that are actually useful. I recently read one on email deliverability that broke down specific data and gave me clear, actionable steps to improve how our emails are hitting inboxes. It’s more than just a testing tool—it’s become a go-to resource in our email marketing toolkit.

Incentivized

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.

Incentivized

• The AQ and Approval Process is very seamless. We have a brand team of 20 people, and there are mostly five emails being deployed every day across 3 Hotels and 30 restaurants.
• The Preview of the email template on all devices, ranging from mobile phones to laptops and iPads, which we can also check based on ISPs like Gmail, Outlook, and AOL, is a very good feature that we use for each email.
• The Analytics tools we use for each email to create a tracking link to insert into our email for a send is a great feature. It helps us to see the email performance based on ISP clients.
• For every edits, we receive an email on our inbox, which is very helpful.

Incentivized

• Drag and drop email designer for transactional emails - super nice even though I do code, it's much quicker and easier to implement without code.
• Very simple implementation. Only a few lines of code need to be added in our backend and boom we were up and running in less than a day.
• Listening to customer feedback. They regularly send emails about new features and ask for feedback to improve their software.
• Some of the cheapest and best dedicated IPs.
• Easy integration and setup between marketing and transactional emails. Super helpful to have everything in one place.

Incentivized

• When creating a tracking code, I would like to see a button that says "Create New" without having to return to the main page.
• When creating a tracking code, I would like to have no expiration option.
• There is a little bit more personalization for the personalization content (being able to access the code HTML and not only the snippet).

Incentivized

• Actually viewing previous emails dispatched. SendGrid does not have this feature - although it provides numbers on emails dispatched within 3 days for the cheapest plan.
• The service asks you to pay more (although a minimal amount) to have visibility on email activity upto 30 days in the past.
• The API doesn't allow an export of a report of email activity over a period of time. It can be quite frustrating at times to be limited in this way.
• Their customer support isn't the best. Certainly some room for improvement there.

Incentivized

I love using Litmus and find that it has been a huge component of the success of our email campaigns. I can't say enough great things about the platform, and I have seen firsthand how it has saved me time building and sending fully optimized email campaigns. I would absolutely renew again.

Litmus has integrations that make the software an integrated part of my work every day. Being able to test right within my email builder is just brilliant. Daily I also use the web interface to review analytics and spam testing. Overall it is one of the pieces of software I use daily without any complaints or issues.

Incentivized

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

Incentivized

We have never had a problem with Litmus being unavailable so I would say their availability is fantastic. There might have been one time years ago that the site was down briefly but it also might have been a server issue on my end. Either way, Litmus was back up and running in a very short time

Incentivized

As with all technology, there are inevitably use-cases where you are unable to get to your original goal without some good old-fashioned experimenting. Some situations will (and are) more urgent which complicates an effective integration of a new process or a new team using an existing process but the "issues" are regularly resolved by re-starting the process specific to when Litmus is introduced to a project. If it doesn't come out the way you're anticipating, run it again and verify there is an issue before declaring all is lost

Incentivized

I am always so so impressed with the litmus support team. They are not only prompt but attentive and offer very personalised responses and support

Incentivized

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.

Incentivized

I had internal training for how to use, not lead by litmus. Unsure if there was any external training which took place before my time

Incentivized

It has all the required information.

Incentivized

I didn’t really personally participate much in the implementation of Litmus, but from what I observed during the process, it was a smooth process with minimal disruptions. The team was able to get up and running quickly, and the platform’s user-friendly interface made onboarding fairly easy for everyone involved from the start.

Incentivized

I selected Litmus because it provides an all-in-one powerful tool to update content, collaborate with teams, and analyse data seamlessly. This saves a big amount of time for the whole team. The insights are more granular allowing us to focus deeper into improvements. The preview tools is one of the most important features we heavily rely on, as we can see how emails are previewed across multiple devices. Speed is also a major factor. Being an organisation sending out many emails, we are happy with the speed and efficiency of accessing and organising emails.

Incentivized

Twilio SendGrid is generally economical and thus can give better ROI compared to competitors and in a short period of time. Twilio SendGrid can be used for mass email campaigns and thus any marketer would prefer that for mass email marketing compared to say Outreach because Outreach is more of a sales tool and suitable for sending lesser emails.

Incentivized

With our enterprise account, scalability is not an issue. I have not yet seen or heard of significant issues with user access, API connections for integrations etc. This includes down time for "Scheduled Maintenance" as some providers call them, Litmus has the technology backing to support a global team with a 24-hour workday across regions

Incentivized

• Litmus saves our team so much time by making the QA and email review process so much easier, streamlined, and efficient.
• We often send out campaigns out to thousands of members, and Litmus gives us the assurance and peace of mind that everything is working as it should before it gets sent out.
• Decreases the number of email review cycles we go through.

Incentivized

• Switching to Sendgrid has saved us over $3000/year compared to using other platforms.
• Sendgrid has saved us time as the process for creating email campaigns is so easy.
• Because of the time and financial savings, we have been able to spend more time/money on creating more appropriate marketing strategies which, in turn, has generated more revenue.

Incentivized