--- title: Twilio SendGrid Email API Reviews meta_title: 'Twilio SendGrid Email API Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 368 reviews by the users' company size, role or industry to find out how Twilio SendGrid Email API works for a business like yours. aggregate_rating: rating_value: 4.0 review_count: 368 scale: '5' date_modified: '2026-08-09' parent_category: name: Marketing url: https://www.g2.com/categories/marketing --- # Twilio SendGrid Email API Reviews **Vendor:** Twilio **Category:** [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability) **Average Rating:** 4.0/5.0 **Total Reviews:** 368 ## About Twilio SendGrid Email API SendGrid makes it simple and stress-free to communicate with your customers. Our technology and expertise helps senders save time, scale their business, and succeed in an ever-changing email landscape. We are trusted by over 80,000 customers globally - big and small - to send over 45 billion emails every month. We help developers send with confidence by providing: FAST AND FRIENDLY INTEGRATION SendGrid's optimized integration tools and standardized API were built by developers for developers to make integrating with SendGrid a breeze. Interactive API reference, open source libraries in 7 languages, and clear setup flow help you get your first email out in 5 minutes or less. SendGrid's RESTful APIs are built on HTTP and return JSON for straightforward implementation. DELIVERY AND SCALE YOU CAN TRUST SendGrid provides powerful performance to accomplish your goals—proven at scale for senders like Uber. With 99.95% platform and API uptime, we’re available when they need us. Processing over 45 billion emails every month, our custom MTA can support your growth. We help optimize your email delivery by maintaining relationships with key email ecosystem influencers, and providing key delivery tools. TOOLS AND INSIGHTS TO EMPOWER YOU Know more about your sending and safely share your SendGrid account so you don’t have to waste time pulling data and putting out fires. Use SendGrid email templates and review stats in the UI to easily collaborate with your team. Maintain delivery visibility and troubleshoot with ease with our enhanced email activity feed. HELP WHEN YOU NEED IT When the unavoidable problem strikes, we’re your partner in getting your program back where you need it. Our 24/7 technical Support Team is knowledgeable and on-call to help, or solve it yourself with concise how-to content in the SendGrid Knowledge Center. Whether you want help optimizing your initial implementation, a quick one-time consultation, or ongoing advice, our expert services are here to optimize your email program. ## Twilio SendGrid Email API Pros & Cons **What users like:** - Users appreciate the **ease of use** with Twilio SendGrid Email API, enjoying quick setup and user-friendly interface. (4 reviews) - Users appreciate the **API quality** of Twilio SendGrid, finding it effective and easy to integrate with third-party tools. (3 reviews) - Users value the **easy integrations** of Twilio SendGrid Email API, finding it simple to connect with third-party software. (2 reviews) - Users appreciate the **user-friendly UI** of Twilio SendGrid Email API, making email management straightforward and efficient. (2 reviews) - Users enjoy the **excellent reporting** of Twilio SendGrid Email API, finding integration with third-party software straightforward. (1 reviews) - Users benefit from the **improved email deliverability** rates provided by Twilio SendGrid Email API, enhancing communication success. (1 reviews) - Easy Creation (1 reviews) - Users love the **easy setup** of Twilio SendGrid Email API, finding the integration process smooth and straightforward. (1 reviews) - Efficiency (1 reviews) - Email Warmup (1 reviews) **What users dislike:** - Users face a **difficult setup** with Twilio SendGrid Email API, especially regarding support during account suspensions. (1 reviews) - Users desire the ability to **group templates by project** , as the current organization is limited. (1 reviews) - Users experience **poor customer support** , with long delays in response during frustrating account suspensions and flagging issues. (1 reviews) - Users experience frustrating **system delays** due to automatic suspensions and slow support responses from SendGrid. (1 reviews) - Users find the **organization of templates limited** , desiring the ability to group them by project for better management. (1 reviews) - Users report significant **verification issues** , facing false suspensions without timely support, disrupting their email operations. (1 reviews) ## Twilio SendGrid Email API Reviews ### 1. Reliable and Cost Effective Email Service **Rating:** 5.0/5.0 stars **Reviewed by:** Steven L. | Internet Marketing Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** May 11, 2021 **What do you like best about Twilio SendGrid Email API?** That I can count on SendGrid to get important emails sent to our customers and company representatives. I have full confidence that important communications are being sent and received. We have integrated with Gravity Forms and the it is seamless. Onboarding and set up was very easy with clear instructions. **What do you dislike about Twilio SendGrid Email API?** I have no complaints, love this service. The price is excellent and the platform easy to use across multiple domain setups **Recommendations to others considering Twilio SendGrid Email API:** If you're having issues with emails not getting sent through your website using traditional methods I would highly recommend giving SendGrid a try. Since using the API on our website deliverability has been 100% and we are no longer worried about losing business or email not getting sent. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We use SendGrid to ensure delivery of contact forms submitted on our websites, in the past we found that customers and stores we manage were not receiving notices 100% of the time. Since we started using SendGrid I can sleep better at night knowing we're not losing business and serving our customers promptly ### 2. Reliable and very fast API to run email campaigns **Rating:** 5.0/5.0 stars **Reviewed by:** Cristian N. | Senior Technical Consultant, Computer Networking, Mid-Market (51-1000 emp.) **Reviewed Date:** April 30, 2026 **What do you like best about Twilio SendGrid Email API?** I love the SendGrid Logic Apps connectors; they make integration smooth and very easy to use. It’s also very flexible to use HTTP requests when I need dynamic templates, and the API spec documents are easy to read and very intuitive. The system performance is great: I’ve run mail campaigns via the API and they were all successful, with no timeouts or failures. The product is well priced, and even when we run out of our allowance, the cost per extra usage still feels fair. **What do you dislike about Twilio SendGrid Email API?** Nothing really—everything works absolutely fine. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** It gives me a straightforward way to run custom campaigns by using Logic Apps with a range of different triggers. ### 3. Scalable and Easy to Use, Reliable Email Delivery at a Fair Price **Rating:** 4.5/5.0 stars **Reviewed by:** Moses L. | Director, Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2026 **What do you like best about Twilio SendGrid Email API?** Twilio SendGrid is easy to use and a complete solution. I am confident in the performance and that my emails will be delivered as they should. The pricing is fair, especially for a startup. The signup process is easy and you can get up and running in no time. **What do you dislike about Twilio SendGrid Email API?** I wish that the marketing product was a bit more cost effective. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** SendGrid lets me send out both transactional and marketing emails with the confidence that they will be delivered into my customers Inboxes. ### 4. Flexible Single Email API That’s Easy to Edit and Trigger **Rating:** 4.5/5.0 stars **Reviewed by:** Diego B. | COO, Small-Business (50 or fewer emp.) **Reviewed Date:** May 19, 2026 **What do you like best about Twilio SendGrid Email API?** Single Email API works great. It’s flexible, and it’s easy to edit and trigger when I need it. **What do you dislike about Twilio SendGrid Email API?** So far, I haven’t seen any AI builder for faster template creation. The email editor also isn’t very advanced, but it gets the job done. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Infrastructure for email notifications to our internal and external clients, using a trigger-based system with dynamic information. ### 5. Comprehensive, Compliant End-to-End Verification at Competitive Pricing **Rating:** 4.5/5.0 stars **Reviewed by:** Chirag M. | Founding Principal Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 26, 2026 **What do you like best about Twilio SendGrid Email API?** A comprehensive platform with strong compliance support, competitive pricing, and an end-to-end verification solution. **What do you dislike about Twilio SendGrid Email API?** The cost is high compared to other platforms, especially if you use the Verify product. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** A one-stop platform that lets you launch your brand and campaigns across both email and SMS. ### 6. Eases Email Automation, Simple to Use **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User | Mid-Market (51-1000 emp.) **Reviewed Date:** May 21, 2026 **What do you like best about Twilio SendGrid Email API?** I use Twilio SendGrid Email API for their automated emails, particularly enjoying its capability to connect to our point of sale system so we don't have to manually upload anything. It's very easy to use and user-friendly. I also like their ability to manage unsubscribes, which is very easy. The initial setup of Twilio SendGrid Email API was extremely easy. **What do you dislike about Twilio SendGrid Email API?** The only issue I've ever had is uploading custom HTML templates don't always work right. I have to go in and redo them all. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** I use Twilio SendGrid Email API to connect to our point of sale system, eliminating the need for manual uploads. ### 7. Sengrip Makes Email Status Tracking Easy **Rating:** 5.0/5.0 stars **Reviewed by:** Joel C. | Customer service agent, Small-Business (50 or fewer emp.) **Reviewed Date:** April 21, 2026 **What do you like best about Twilio SendGrid Email API?** its very friendly use. Sengrip helps a lot to know the email status **What do you dislike about Twilio SendGrid Email API?** Nothing so far. it has been very good overall **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** know when emails are being sent or blocked ### 8. Great system, and simple to set up and operate. **Rating:** 5.0/5.0 stars **Reviewed by:** Andrew B. | President, Small-Business (50 or fewer emp.) **Reviewed Date:** August 13, 2025 **What do you like best about Twilio SendGrid Email API?** It greatly increases my email deliverability rates. **What do you dislike about Twilio SendGrid Email API?** it may be too automated. At times I don't even realize it's there. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** It allows me to send a high amount of personalized, pinpointed marketing emails and I don't have to worry about deliverability. ### 9. Good Product and support **Rating:** 5.0/5.0 stars **Reviewed by:** rohit K. | Sr . manager, Enterprise (> 1000 emp.) **Reviewed Date:** October 30, 2024 **What do you like best about Twilio SendGrid Email API?** ease of integration and user friendly gui. **What do you dislike about Twilio SendGrid Email API?** all is good so far . nothing wrong. i like the product **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** with Twilio send grid , i am able to send transactional emails from multiple applications ### 10. Great way to send email from other platforms **Rating:** 5.0/5.0 stars **Reviewed by:** Franco P. | Consulente tecnico, Small-Business (50 or fewer emp.) **Reviewed Date:** October 31, 2024 **What do you like best about Twilio SendGrid Email API?** In a few steps i created an account and get the API key. It works great also in the free version. **What do you dislike about Twilio SendGrid Email API?** At the moment there is nothing I dislike. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** I needed an integration to send email from a Bot in BotPress. ### 11. New User but very happy with the software **Rating:** 4.5/5.0 stars **Reviewed by:** Michael S. | Global Business Development Executive, Small-Business (50 or fewer emp.) **Reviewed Date:** October 16, 2024 **What do you like best about Twilio SendGrid Email API?** Excellent reporting and the API Key was straightforward to integrate with the 3rd party software I am using **What do you dislike about Twilio SendGrid Email API?** Nothing negative to report in the short time I have been using SendGrid **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** It has assisted us in having an improvement on Open rates and reply rates. ### 12. SendGrid API Is a Winner **Rating:** 5.0/5.0 stars **Reviewed by:** Matthew K. | Founder, Sr. Developer, Program Development, Small-Business (50 or fewer emp.) **Reviewed Date:** May 09, 2019 **What do you like best about Twilio SendGrid Email API?** We use the SendGrid API for integration into at least 20 Wordpress websites. As well as custom deployments. The ease-of-use and documentation are matched by none. **What do you dislike about Twilio SendGrid Email API?** Not many things, multiple user support would be a great addition for agencies. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Ability to send transactional email in a breeze. Great reporting helps us determine successful integrations AND ensures customers are getting the important emails they ask for. ### 13. Sendgrid - Reliable Tool For Email Communication **Rating:** 4.5/5.0 stars **Reviewed by:** Saurav S. | Digital Marketing Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** September 07, 2023 **What do you like best about Twilio SendGrid Email API?** Sendgrid Email API is one of most reliable email marketing tools for automating your emails. It is an open source tool which is amazing. I can tell you with 100% surety that implementing the API is very easy and smooth as they provide you with pin point documentation for the implementation. Apart from that they also provide documented code libraries in different programming languages which is amazing. **What do you dislike about Twilio SendGrid Email API?** The only thing which everyone dislikes is the product pricing, which is very costly with respect to other platforms available in the market. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** One of the best things which happened with Sendgrid is that we reduced our bounce rates and emails landing in spam folders which has helped us to communicate more effectively with our customers. Also the analytics dashboard helps with making decisions faster and effectively. ### 14. Best service for sending transactional emails **Rating:** 5.0/5.0 stars **Reviewed by:** Gopal K. | Technical Manager, Products, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** October 12, 2023 **What do you like best about Twilio SendGrid Email API?** Sendgrid is our one stop solution for all our transactional email needs. It seamlessly integrates with all our websites, billing platforms and communities. We use Sendgrid on a daily basis to send hundreds of transactional emails to our customers. **What do you dislike about Twilio SendGrid Email API?** Sendgrid has a lot of features but the one thing difficult to get a hold of is their support. At present they mainly provide email support which is not highly responsive. Although we rarely needed help from their support team. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Sendgrid fulfilled two of our main requirements. Email Deliveribality and Sending Transaction email to our customers through our services. ### 15. "Twilio SendGrid: Empowering Seamless Email Communication" **Rating:** 4.5/5.0 stars **Reviewed by:** Asif M. | Associate Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** June 12, 2023 **What do you like best about Twilio SendGrid Email API?** First and foremost, the reliability of Twilio SendGrid is unmatched. The API ensures that emails are delivered promptly and consistently without the hassle of managing complex email infrastructure. With Twilio's extensive network of servers, emails are sent efficiently, minimising the chances of them ending up in spam folders or being undelivered altogether. Another standout feature is the scalability of Twilio SendGrid. Whether you're sending a handful of emails or running large-scale email campaigns, the API effortlessly handles the workload. This scalability is particularly valuable for businesses that experience fluctuating email volumes or those planning to expand their reach in the future. Moreover, Twilio SendGrid's email customisation options are impressive. From designing visually appealing templates to personalising content based on user preferences, the API allows for seamless branding and targeted messaging. This flexibility ensures that each email feels tailored to the recipient, enhancing the user experience. Lastly, Twilio's commitment to security is evident in the comprehensive measures implemented within the SendGrid Email API. With features like authentication, encryption, and SPF/DKIM validation, users can rest assured that their emails are protected from unauthorised access and spoofing attempts. **What do you dislike about Twilio SendGrid Email API?** One aspect that could be improved is the complexity of the initial setup process. Setting up Twilio SendGrid Email API requires some technical expertise, and the documentation provided could be more beginner-friendly. Simplifying the onboarding process and providing more intuitive resources would greatly benefit users who are new to the API. Another area where Twilio SendGrid Email API falls short is in its email template editor. While the API allows for customization, the template editor lacks advanced features and can be somewhat limited in terms of design capabilities. Enhancing the template editor with more intuitive drag-and-drop functionality and a wider range of pre-designed templates would make email creation more efficient and visually appealing. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Reliable Email Delivery: One of the core challenges in email communication is ensuring reliable delivery. Twilio SendGrid Email API addresses this issue by leveraging a robust infrastructure and delivery optimization techniques. It handles complex tasks such as managing sender reputation, handling bounces and spam reports, and implementing authentication protocols like SPF and DKIM. As a result, emails are more likely to reach the recipients' inbox, reducing the risk of undelivered or lost messages. This reliability ensures that important information, notifications, and marketing campaigns reach the intended audience consistently. Scalability and Performance: Scaling email delivery infrastructure can be a significant undertaking for businesses, particularly during peak periods or when handling large email volumes. Twilio SendGrid Email API offers a scalable solution that can handle varying workloads effortlessly. Whether you need to send a handful of transactional emails or execute massive marketing campaigns, the API efficiently manages the volume without compromising performance. This scalability ensures that businesses can expand their email reach and accommodate growing demands seamlessly. Analytics and Optimization: Understanding the effectiveness of email campaigns is vital for businesses to refine their strategies and improve results. Twilio SendGrid Email API provides comprehensive analytics and reporting capabilities. Users can access valuable insights such as open rates, click-through rates, engagement metrics, and bounce rates. This data empowers businesses to measure the impact of their email campaigns, identify areas for improvement, and optimize their email content, timing, and targeting.By leveraging these insights, businesses can enhance engagement, increase conversions, and build stronger relationships with their audience. ### 16. A Powerful and Reliable Solution for Email Delivery: Twilio SendGrid Email API **Rating:** 5.0/5.0 stars **Reviewed by:** Lucas F. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** May 26, 2023 **What do you like best about Twilio SendGrid Email API?** I recently had the opportunity to use the Twilio SendGrid Email API, and I'm impressed with its functionality and performance. This email delivery platform is a robust and reliable solution, offering a wide range of features that perfectly meet the needs of any business or developer. In this review, I would like to highlight the strengths and benefits I found when using the Twilio SendGrid Email API. User-Friendly Interface and Easy Integration: One of the first things that impressed me about the Twilio SendGrid Email API was its intuitive and user-friendly interface. The provided documentation is clear and concise, making integration with my existing system a breeze. Additionally, they offer well-documented code libraries for various programming languages, making implementation quick and painless. Advanced Customization Features: The Twilio SendGrid Email API provides a wide range of advanced customization features, allowing me to create highly personalized and engaging emails. By using dynamic variables, I can segment and customize content based on recipients' preferences and characteristics. This results in more targeted and effective communications, improving response rates and customer engagement. Reliable Delivery and Scalability: One of the biggest concerns when sending mass emails is ensuring they reach recipients' inboxes and aren't marked as spam. The Twilio SendGrid Email API exceeded my expectations in this aspect. Its delivery infrastructure is highly reliable, ensuring an extremely high delivery rate. Furthermore, they have partnerships with trusted email providers and have implemented best sending practices to ensure my emails have the best chance of reaching recipients' inboxes. Additionally, the platform is highly scalable, allowing me to send emails in high volume without performance issues. Detailed Analytics and Monitoring: The Twilio SendGrid Email API provides a wide range of analytics and monitoring features, allowing me to track the performance of my email campaigns in real-time. I can obtain important metrics such as open rates, click-through rates, and bounce rates to assess the success of my campaigns and make informed decisions for future optimization. This real-time visibility is invaluable for understanding recipient engagement and improving the effectiveness of my email marketing strategies. Conclusion: In summary, the Twilio SendGrid Email API is a powerful and reliable email delivery solution, offering advanced customization features, reliable delivery and scalability, as well as detailed analytics. Its user-friendly interface and clear documentation make integration quick and easy. If you're looking for a solution to streamline your email delivery and enhance your email marketing efforts, I highly recommend the Twilio SendGrid Email API. **What do you dislike about Twilio SendGrid Email API?** One aspect that stands out is the pricing for dedicated servers, which I find to be expensive. This can be problematic as having access to this functionality is essential for preventing emails from ending up in recipients' spam folders. Lower-priced options for dedicated servers or alternative pricing models could make this service more accessible to a wider range of users. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** The Twilio SendGrid Email API solves the problem of efficiently delivering notifications to our users through our SaaS platform. Prior to using Twilio SendGrid, we encountered challenges in reliably delivering email notifications to our users' inboxes. These issues affected our ability to effectively communicate with our users and ensure that important updates and notifications reached them in a timely manner. By integrating Twilio SendGrid Email API into our platform, we have been able to benefit in several ways. Firstly, the reliable delivery infrastructure of Twilio SendGrid ensures that our emails have a high chance of reaching recipients' inboxes instead of being marked as spam. This has significantly improved the overall deliverability of our notifications. Secondly, the advanced customization features provided by Twilio SendGrid allow us to personalize our email notifications, tailoring them to each user's preferences and characteristics. This level of personalization helps to enhance user engagement and improve the effectiveness of our communication. Furthermore, the detailed analytics and monitoring capabilities offered by Twilio SendGrid Email API enable us to track the performance of our email notifications in real-time. We can measure metrics such as open rates, click-through rates, and bounce rates, which provide valuable insights into the effectiveness of our notifications. This data-driven approach allows us to make informed decisions and optimize our email notification strategies for better user engagement. Overall, Twilio SendGrid Email API has solved our email delivery challenges and significantly improved our ability to efficiently deliver notifications to our users. It has enhanced the reliability, personalization, and tracking of our email communications, ultimately benefiting our SaaS platform and ensuring effective communication with our user base. ### 17. Flexible automated messaging tool for marketing **Rating:** 4.5/5.0 stars **Reviewed by:** Karan V. | Junior Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** July 27, 2023 **What do you like best about Twilio SendGrid Email API?** In today's era businesses needs marketing to increase their sells. Marketing is most important to do business. For that this amazing feature we can use. We can easily integrate API to send automatic email messages to customers. This is very fast API in runtime and rate of success is very high. And this is also very reliable for developers also to integrate with their application. And I have already integrate Twilio email api with Shopify Laravel app. **What do you dislike about Twilio SendGrid Email API?** As per my experience with API I not found and drawback. But email API integration with Shopify Laravel app is some difficult for me at first time. After one time integration we can easily integrate with our app. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Twilio continues work on security of API. There are very secure layer that provides high security. Twilio is improving the success rate for sending emails. We can easily send emails in bulk. ### 18. We are a premium user of Sendgrid- Email api **Rating:** 4.5/5.0 stars **Reviewed by:** sujith g. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 07, 2023 **What do you like best about Twilio SendGrid Email API?** We liked the fact that we could start with a free tier and when we grew and knew we had a good business transform our account to a PRO plan. Now we have 2 account each credit worth of more than 150k recurring every month. Payment option and fexibility is also pretty good. **What do you dislike about Twilio SendGrid Email API?** We havent face any issue with sendgrid For tracking purposes they use their sendgrid tracking URL, which has a bad effect on our very important email campaigns. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We needed a very realiable email service provider to send mails to clients. As you know the importance of sending client emails and to make them fall in inbox is itself a difficult task. Sendgrid does that in a realiable and convincing way. ### 19. sengrid review **Rating:** 5.0/5.0 stars **Reviewed by:** MARY A. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 30, 2023 **What do you like best about Twilio SendGrid Email API?** that it connects with apollo and hubspot and keep track of every email sent and montior it **What do you dislike about Twilio SendGrid Email API?** there are no downsides its realy fast and east to implment **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** maintain repuation and track active emails campahins ### 20. best available mass email server **Rating:** 5.0/5.0 stars **Reviewed by:** juliana r. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 03, 2023 **What do you like best about Twilio SendGrid Email API?** ease of use and the dashboard that can confirm each individual email sent direction **What do you dislike about Twilio SendGrid Email API?** lack of information on the platfrom on what else could be done regarding reupation and spam blocked **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** no having to set up a differnt email server with all the equimpents it needs ### 21. best mass marketing email server provider **Rating:** 5.0/5.0 stars **Reviewed by:** daniel w. | business development executive, Construction, Small-Business (50 or fewer emp.) **Reviewed Date:** November 03, 2023 **What do you like best about Twilio SendGrid Email API?** the platfrom is faily simple and easy to use and understand the data showed **What do you dislike about Twilio SendGrid Email API?** doesnt really provide any actual details about the service they provide **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** taking the load off our main email domain and all the heavy lifitng when it comes to the physical equimpents needed ### 22. Twilio SendGrid Email API **Rating:** 5.0/5.0 stars **Reviewed by:** michael w. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 21, 2023 **What do you like best about Twilio SendGrid Email API?** the solid servers and feedback displayed on your profile home page **What do you dislike about Twilio SendGrid Email API?** the lack of differnt tools to customize the amount of emails and few ways to link multiaple users **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** keeping our company email domain secure ### 23. Reliable mass mailing Provider **Rating:** 5.0/5.0 stars **Reviewed by:** Alek M. | Managing Director, Small-Business (50 or fewer emp.) **Reviewed Date:** December 11, 2023 **What do you like best about Twilio SendGrid Email API?** Easy interface, customer support is top-notch. **What do you dislike about Twilio SendGrid Email API?** Not possible to speak to someone with paid account. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Mass emails ### 24. good api to add to apollo **Rating:** 5.0/5.0 stars **Reviewed by:** Alberto M. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 30, 2023 **What do you like best about Twilio SendGrid Email API?** best avilable marketing email api integration out there **What do you dislike about Twilio SendGrid Email API?** nothing so far it have vbenn working amazing **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** preserving our email deleiverblity and repuation ### 25. SendGrid Review **Rating:** 5.0/5.0 stars **Reviewed by:** Kim April C. | Team Leader, Mid-Market (51-1000 emp.) **Reviewed Date:** June 10, 2023 **What do you like best about Twilio SendGrid Email API?** SendGrid is such a brilliant idea. With SendGrid, we were able to check if emails had been sent to the recipient and if they were able to receive and check it. We were able to see if they had read it or not. **What do you dislike about Twilio SendGrid Email API?** I don't think there is something I dislike about SendGrid. I love SendGrid very much. It is one of the best applications that we were able to use with our day to day tasks. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** With SendGrid, we were able to monitor email deliverability. We were able to check if all emails were sent successfully and if the recipient received and checked it. ### 26. solid email marketing tool **Rating:** 5.0/5.0 stars **Reviewed by:** james f. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 16, 2023 **What do you like best about Twilio SendGrid Email API?** Ease of Use Ease of Implementation Customer Support **What do you dislike about Twilio SendGrid Email API?** lack of information included on the website **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** open rate is alot better and protect email repuation ### 27. Easy Web API Integration with Perfect Statistics **Rating:** 4.5/5.0 stars **Reviewed by:** Ankush S. | Growth Marketer, Marketing and Advertising, Small-Business (50 or fewer emp.) **Reviewed Date:** February 15, 2023 **What do you like best about Twilio SendGrid Email API?** It is straightforward to integrate using the API key. A dashboard to track opens, clicks, deliverability metrics, geographical data, unsubscribes, and bounce is excellent. Their unsubscribe group feature is their USB. We can easily add multiple sending domains on one account without limitations, which other ESP usually have; even domain authentication using SPF and DKIM is hassle-free using our domain cpanel. They even have an email id verification feature so that we can minimize our email bounce rate. **What do you dislike about Twilio SendGrid Email API?** Pricing is a little costly even for bulk emails, but being a premium product with best-in-the-industry deliverability, it justifies its pricing somewhat. To check the email send activity of a particular user, only the last seven days' data is available; to extent the limit, we need to pay more. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We use Twilio SendGrid Email API to send our transactional and triggered emails, which include order tracking, order confirmation, support tickets, forgot passwords, and OTP emails. Using this email service API and aur inbuild system, we can easily send emails that to dynamic/personalized without facing any issues. ### 28. Sendgrid is a user friendly **Rating:** 5.0/5.0 stars **Reviewed by:** angel g. | Mid-Market (51-1000 emp.) **Reviewed Date:** July 13, 2023 **What do you like best about Twilio SendGrid Email API?** I like how user-friendly this tool is; it also shows different timezones, it is easier for us to validate it on our system. **What do you dislike about Twilio SendGrid Email API?** Sendgrid sometimes doesn't show the email confirmations sent to the clients. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We are using this tool to see if an email confirmation was sent to the guest or not. It helps us to determine the next course of action to make sure that we will be able to resolve our guest's concern. ### 29. Emails Service Made easy with Sengrid **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** September 06, 2023 **What do you like best about Twilio SendGrid Email API?** Sendgrid emails api is one of the best options to send the emails from code. The best part is their documentation, each and every point is defined properly. Multi language support is available. **What do you dislike about Twilio SendGrid Email API?** I used Email API for more than 3 years for my client, he is also currently using it, still it is working perfectly. I didn't found any dislike yet, in case of issues their support is always available. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** I used twilio sendgrid email api to send transactional emails of my client to customers. I used api endpoints in PHP language. Usage with curl of the api was very well defined. Me myself and my client both are very happy with their service and support ### 30. great mass email server provider **Rating:** 5.0/5.0 stars **Reviewed by:** tom m. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 30, 2023 **What do you like best about Twilio SendGrid Email API?** Ease of Use Ease of Implementation Frequency of Use Number of Features Ease of Integration **What do you dislike about Twilio SendGrid Email API?** Customer Support very poor web page design very bland **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** not haveing our domian flagged ### 31. The Best SMTP & Email Marketing Tool **Rating:** 4.5/5.0 stars **Reviewed by:** Syed R. | Operations Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** May 24, 2023 **What do you like best about Twilio SendGrid Email API?** Firstly, they offer start-up credits which is a big saviour for nascent stage businesses, their APIs are super efficient; they deliver email in fractions with accuracy. It's easy to configure and a layman can design and deploy the emailer. **What do you dislike about Twilio SendGrid Email API?** Their email credit system usually has synchronization problem and that creates trouble for startups as they are blocked from sending emails all of a sudden. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We are able to send marketing emails, transactional emails with personalization, track the deliverables, understand the user behavior with their analytics ### 32. Best tool for marketing automation **Rating:** 5.0/5.0 stars **Reviewed by:** Dhanashree K. | Enterprise (> 1000 emp.) **Reviewed Date:** November 02, 2023 **What do you like best about Twilio SendGrid Email API?** I have used SendGrid precisely for automations and it very under friendly. Excellent segmentation capability. **What do you dislike about Twilio SendGrid Email API?** A few limitations while designing the campaigns. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Marketing Automations - Deliverability capabilities are realy good ### 33. Really great tool **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Mid-Market (51-1000 emp.) **Reviewed Date:** October 05, 2023 **What do you like best about Twilio SendGrid Email API?** You can send massive campaign whitout any trouble with your email provide **What do you dislike about Twilio SendGrid Email API?** A bit difficult to implement the domain, DNS and all that stuff **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** I was having issues sending campaigns through Gmail and now I am ok with sendgrid ### 34. Implementation was a breeze, thanks to the excellent documentation provided **Rating:** 4.5/5.0 stars **Reviewed by:** Rafael F. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** February 14, 2023 **What do you like best about Twilio SendGrid Email API?** Twilio SendGrid Email API is a scalable and reliable solution for sending high-volume emails, enabling email customization and easy integration with other platforms. The detailed analytics provided by SendGrid allow for continuous improvement in email campaigns. In summary, Twilio SendGrid Email API is a highly effective tool for sending high-volume emails **What do you dislike about Twilio SendGrid Email API?** High prices compared to other email API options, as well as issues with email delivery to some email service providers resulting in emails being marked as spam or blocked. Additionally, Twilio SendGrid's technical support can be slow or unresponsive in some cases, making it difficult to quickly resolve issues and get help when needed. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We found the Twilio SendGrid Email API to be a very helpful tool in delivering a large volume of emails with good statistics. Its features and functionalities allowed us to effectively manage and monitor our email campaigns, while its reliable delivery system ensured that our emails were reaching their intended recipients. Overall, we were pleased with the performance of the Twilio SendGrid Email API and would recommend it to others looking for a reliable email delivery solution. ### 35. Bringing teams together **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** April 19, 2023 **What do you like best about Twilio SendGrid Email API?** Twilio SendGrid Marketing Campaigns serves a dual purpose within our organization: It enables automated email delivery on the platform side and also facilitates the distribution of newsletters and other communications to customers by the marketing team. As a result, both the engineering and marketing teams rely on this tool. An important benefit of using this technology is that it allows the engineering team to seamlessly switch out emails as needed, which addresses a key business challenge. **What do you dislike about Twilio SendGrid Email API?** One potential challenge of using Twilio SendGrid Email API is the need for a certain level of technical expertise to fully leverage the tool's capabilities. Setting up and configuring the API may require some programming knowledge, which could be a barrier for users without a technical background. Additionally, troubleshooting issues or resolving errors within the API may require advanced technical skills. However, Twilio SendGrid provides extensive documentation and support resources to help users navigate these challenges. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Twilio SendGrid Email API solves several problems related to email delivery, automation, and management. One major benefit is that it provides a reliable and scalable solution for sending high volumes of emails, such as marketing campaigns, transactional notifications, and other types of automated messages. This can be particularly useful for businesses with a large customer base, as it allows for personalized and targeted communication at scale. ### 36. Highlighted review of my experience with Sendgrid. **Rating:** 4.5/5.0 stars **Reviewed by:** Cristina O. | Customer Success Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** January 30, 2023 **What do you like best about Twilio SendGrid Email API?** Automation: SendGrid offers robust automation capabilities, allowing my team to create personalized and targeted email engagement campaigns at scale. This has saved us time and improved the quality of engagement we get from targeted customers. A/B Testing: SendGrid's A/B testing feature allows my team to test different aspects of our email engagement plan, such as subject lines and call-to-action buttons, to determine what works best and continuously optimize our email campaigns. **What do you dislike about Twilio SendGrid Email API?** SendGrid's spam filtering is not as effective as we would like, leading to a higher rate of our marketing emails being marked as spam. Furthermore, SendGrid's user interface tends to be overly complex and overwhelming to new users , making it difficult to navigate. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Twilio SendGrid is what we are currently using to automate and send marketing messages to customers through emails. The most important benefit of SendGrid's email marketing is the ability to create personalized and unique email engagement with our customers at scale. We've leveraged Sendgrid to create complex workflows and trigger email engagements based on specific customer actions, further personalizing the engagement experiences of our customers and getting them to better interact with marketing emails, targeted at them. ### 37. Very good API and easy to use **Rating:** 5.0/5.0 stars **Reviewed by:** Andres H. | Development Team Lead, Small-Business (50 or fewer emp.) **Reviewed Date:** February 07, 2023 **What do you like best about Twilio SendGrid Email API?** It provides high email deliverability, scalability, customizable templates, and real-time analytics. It is also easy to integrate into various platforms and applications. **What do you dislike about Twilio SendGrid Email API?** The pricing structure can become expensive as the number of emails sent increases. It also has a limited number of customizations available for email templates. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** I automated the sending of some operational notifications in systems that needed to provide timely warnings about things that are not going as expected and required review. ### 38. SendGrid is Awesome **Rating:** 4.5/5.0 stars **Reviewed by:** Cameron A B. | Small-Business (50 or fewer emp.) **Reviewed Date:** April 28, 2023 **What do you like best about Twilio SendGrid Email API?** It's easy to use, to setup, integrate with my crm, and is very affordable. **What do you dislike about Twilio SendGrid Email API?** So far, I haven't encountered anything that I don't like. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Email marketing campaign deliverability. ### 39. Effortless **Rating:** 4.5/5.0 stars **Reviewed by:** Dan V. | Training and Support, Small-Business (50 or fewer emp.) **Reviewed Date:** February 07, 2023 **What do you like best about Twilio SendGrid Email API?** Twilio allows us to offer our clients a more comprehensive range of engagement with their customers. It is fast, reliable, and cost-effective. **What do you dislike about Twilio SendGrid Email API?** It does not work in our foreign markets. We have clients in Australia, Singapore, Oman, and Great Britain. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Twilio API allows us to integrate our communications into one platform while providing options and metrics. ### 40. Amazing tool for sending tons of emails **Rating:** 5.0/5.0 stars **Reviewed by:** Deepak A. | Small-Business (50 or fewer emp.) **Reviewed Date:** April 22, 2023 **What do you like best about Twilio SendGrid Email API?** We have been using Sendgrid from the past few years and for analytics we are using Hooks. We found it very relevant for our industry rather than any other product. **What do you dislike about Twilio SendGrid Email API?** We didn't find anything which was irrelevant for us. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We send tons of emails for our vendors and it helped a lot to us. ### 41. API emails made easy **Rating:** 5.0/5.0 stars **Reviewed by:** Jacques M. | Technical Solutions Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** January 11, 2023 **What do you like best about Twilio SendGrid Email API?** Very easy to use, and the template functionality is compelling. Works for single emails and bulk emails. **What do you dislike about Twilio SendGrid Email API?** The API does not allow you to add the same person to the TO email and CC; you'll need to do your sense checks. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** The template function helps us create professional-looking emails without creating coded HTML-based emails. ### 42. SendGrid for transactional usage **Rating:** 5.0/5.0 stars **Reviewed by:** Suraj B. | Senior Software Development Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** February 07, 2023 **What do you like best about Twilio SendGrid Email API?** I like the features like Test email, preview with mock data and dynamic data list generation for real time email notifications to users. **What do you dislike about Twilio SendGrid Email API?** There is nothing to dislike though, the UI can be improved to build the template and dynamic data place holders. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** It solve the problem to send an emails updates to various users, you just need to use the template id and attache that with your code and post the request to sendgrid. The rest will be handle by sendgrid. ### 43. A tool for an easy management of notifications templates **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** September 27, 2022 **What do you like best about Twilio SendGrid Email API?** I suppose there are other tools for managing templates, but the "edge" for me is the ability to separate management. This way it is possible to first test the flow on a staging environment before going live on the production environment. **What do you dislike about Twilio SendGrid Email API?** Sometimes one might forget to sync the remote notification templates with the local notification temples. Thus, it might seem there's a bug where there isn't actually one. I guess a notification reminding the user to sync the notification could have been helpful. In case that's not the usual drill, rather an implementation chosen at my company, then please accept my apologies :) **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** The problem is to easily manage the distribution of a high volume of emails. In addition to distributing the emails themeselves, Twilio SendGrid Email API allows the user to manage templates for rendering the contents easily. ### 44. Twilio email and eco system is great **Rating:** 5.0/5.0 stars **Reviewed by:** Anuj S. | Software Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 06, 2022 **What do you like best about Twilio SendGrid Email API?** Email and customization options are great. Templates are easy to use with custom sender options. Insights are also handy. **What do you dislike about Twilio SendGrid Email API?** Few improvements could be done on customizations interface front. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Twilio SendGrid solves our email management and delivery system. It has vastly improved our email management. ### 45. It's working perfect with all it's functionalities **Rating:** 4.5/5.0 stars **Reviewed by:** Edil T. | Cloud Support Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** July 11, 2022 **What do you like best about Twilio SendGrid Email API?** Dynamic templates on HTML let me make various multifunctional emails that accept json. I've created a super cool email with different charts and tables that are working perfectly for our needs! really recommend! **What do you dislike about Twilio SendGrid Email API?** It would be great to add simple JS functionalities. Need lots of testing and documentation research to reach a well-functioning email, so its advanced functionalities require lots of research **Recommendations to others considering Twilio SendGrid Email API:** It's not a simple platform, but if you read its documentation and start using all its potential, you will love it! **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We're using its automated dynamic templates and it's working perfectly! Chart & table generated by json working amazingly! ### 46. Sendgrid great service & Dashboard **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** September 14, 2022 **What do you like best about Twilio SendGrid Email API?** How transparently all the information flows and it's displayed on their dashboards. Also it's very nice having a way to receive metrics from it, so you can be able to integrate it with other products **What do you dislike about Twilio SendGrid Email API?** Warmup is a pain, but it's something needed. Sendgrid documents this very well and also provides some automation around it, but it's still a pain. Also the alerts system would be nice to have more options to customize **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Sending emails basically, it is a pain to have to manage this by yourself and monitor it correctly, having a robust solution for not having to deal with it is a win. ### 47. The Most Reliable Massive Email Sending Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Eric P. | Marketing Exec, Small-Business (50 or fewer emp.) **Reviewed Date:** April 20, 2022 **What do you like best about Twilio SendGrid Email API?** SendGrid has proven to be good for integrations with other platforms for sending massive emails, with their dedicated IP I've been able to keep my IP sending reputation at a healthy level. Also, they have one of the best customer service I've ever used, they're quick to respond and they'll stick with you and even follow up until the issue is resolved. **What do you dislike about Twilio SendGrid Email API?** Sometimes the setup process can be a little complicated, but with some guidance and assistance, it can be manageable. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** I've solved all the email deliverability issues I used to have with massive email campaigns, their platform is robust enough to handle high volume. ### 48. Our entire email marketing strategy, rests on Sendgrid. **Rating:** 4.5/5.0 stars **Reviewed by:** Mariana S. | Senior Marketing Specialist, Enterprise (> 1000 emp.) **Reviewed Date:** April 15, 2022 **What do you like best about Twilio SendGrid Email API?** I have always been impressed with the impact of Sendgrids analytical reports on my organizations email marketing strategy. Asides the quality of the reports , I am always excited with how customizable Sendgrid reports are. I can customize reports based on a specified timeframe , geography , device-type or other demographic divisions. **What do you dislike about Twilio SendGrid Email API?** Sendgrid is perhaps , the most technical email marketing platform out there. This often means that new users will experience a slow learning curve in the first few weeks of using this program and therefore tends to cost the adopting company funds, since they may need to take new users through formal training structures. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We use Sendgrid for primarily three purposes : newsletter and transactional emails , automated email engagements and email engagement tracking/measurement. The ability to achieve all of the above , is the most important Sendgrid benefit for me. ### 49. Best software for Improving email Deliverability **Rating:** 5.0/5.0 stars **Reviewed by:** Mohan Lal D. | Marketing Automation Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** December 31, 2021 **What do you like best about Twilio SendGrid Email API?** SendGrid is one of the best software for improving Email Deliverability using Email API. It is pretty straightforward software, which takes way less time to implement. Especially when you are using plugins like Memberpress, LearnDash, etc. on your Website, you would want to make sure that emails are delivered to the Client. SendGrid helps in making sure that emails really do reach inboxes. And, it is one of the most affordable software for sending Emails out there as well. **What do you dislike about Twilio SendGrid Email API?** None, except one small thing; sometimes when creating a sender profile in SendGrid, it doesn't load state names as per country i.e. if I select India as the country, it would still show me USA state names. **Recommendations to others considering Twilio SendGrid Email API:** Sendgrid helps in improving email deliverability from Website installs. So, if you are using any software that sends out emails from your website server (like LearnDash, Memberpress, etc.) then having software like SendGrid is a must. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** We used SendGrid for improving Email Deliverability for our Website using API. SendGrid Email API is easy to configure and comes in handy when you are using tools like Memberpress and other plugins that send out Emails from your Website install. I also implement it for almost every client for whom I develop Wordpress Websites to make sure emails for Contact Forms Submissions and Reset Password Request, etc. get delivered properly as well. ### 50. Easy to email templating engine **Rating:** 5.0/5.0 stars **Reviewed by:** Hasin I. | Lead UX Designer + Front-end Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** September 12, 2022 **What do you like best about Twilio SendGrid Email API?** The ease of use and pre-formatted email templates **What do you dislike about Twilio SendGrid Email API?** The UI can be quite clunky at times, especially with autosaving content. **What problems is Twilio SendGrid Email API solving and how is that benefiting you?** Shipping world class emails to our customers. ## Twilio SendGrid Email API Discussions - [What is my API Key?](https://www.g2.com/discussions/api-key-5793c785-2bfd-4896-a233-92f65c2f8462) - 1 comment, 1 upvote - [Can I send from more than one domain through SendGrid?](https://www.g2.com/discussions/sending-from-multiple-domains) - 1 comment, 1 upvote - [View Twilio SendGrid Email API pricing details and edition comparison](https://www.g2.com/products/twilio-sendgrid-email-api/reviews?filters%5Bnps_score%5D%5B%5D=5§ion=pricing&secure%5Bexpires_at%5D=2026-08-12+10%3A59%3A31+-0500&secure%5Bsession_id%5D=6983cde7-ba87-4af9-a92b-a1c6cb8a1892&secure%5Btoken%5D=5cb98c5543d21ce020735dca9312d9b75a8c7a3ffad40a2f876ca8bfd68f9c3a&format=llm_user) ## Twilio SendGrid Email API Integrations - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - [Salesforce Headless 360 Platform (formerly Salesforce Platform)](https://www.g2.com/products/agentforce-360-platform-formerly-salesforce-platform/reviews) - [UI Bakery](https://www.g2.com/products/ui-bakery/reviews) - [Zoho Desk](https://www.g2.com/products/zoho-desk/reviews) ## Twilio SendGrid Email API Features **Administration** - Template Creation - Preset Template Availability - Custom Unsubscribe - Email Segmentation - Detailed Server Logs - Alerts/Notifications - Drip Campaigns - Customer Segmentation **Diagnosis** - IP Address - Domains - Content - Policy Compliance **Integrations** - Webhooks - Event Tracking API - Mail Send API - Spam Filter Testing - Activity Dashboard - Activity Tracking - A/B Testing **Tracking** - Processing Time - Placement - Open Rate - Time to Open - Alerts **Platform** - Custom Tracking Domain - Multiple Domains - Dedicated IP - Documentation - Sender Reputation Management - Tracking & Reporting - Enterprise Scalability - Performance and Reliability - Workflow Management - List Management - Template Management - Email Management - Subscription Management - Click Tracking **Reporting** - Campaign Performance - Domain Reputation - Brand Reputation - Blacklist and Whitelist **Additional Functionality** - Third-Party Integrations - Customizable Branding - Email Monitoring - Generative AI - Mobile Access - WYSIWYG Editor - Real-Time Data - Unsubscribe Database - AI Copilot - Drag & Drop - Geolocation - Event Triggered Actions - Simple Mail Transfer Protocol (SMTP) - Contact Database - Campaign Analytics - SMS Messaging - Customizable Forms - Autoresponders - Email Marketing - Message Personalization - Reporting/Analytics - Dynamic Content - Customizable Fields - Campaign Scheduling - Email Distribution **Agentic AI - Email Deliverability** - Autonomous Task Execution - Cross-system Integration - Adaptive Learning - Proactive Assistance - Decision Making ## Top Twilio SendGrid Email API Alternatives - [Intuit Mailchimp Email Marketing](https://www.g2.com/products/intuit-mailchimp-email-marketing/reviews) - 4.3/5.0 (12,675 reviews) - [Brevo Marketing Platform](https://www.g2.com/products/brevo-marketing-platform/reviews) - 4.5/5.0 (2,481 reviews) - [Email API](https://www.g2.com/products/netcore-private-limited-email-api/reviews) - 4.4/5.0 (725 reviews)