# Best Transactional Email Software - Page 5

## How Many Transactional Email Software Products Does G2 Track?

**Total Products under this Category:** 136

### Category Stats (Aug 2026)

- **Average Rating:** 4.41/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Turbosmtp (+1.65%) - Among all products in this category, Turbosmtp recorded the largest rating increase compared to last month

_Last updated: August 05, 2026_

## How Does G2 Rank Transactional Email Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 31,800+ Authentic Reviews
- 136+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Transactional Email Software
 ![G2 Grid® for Transactional Email Software plotting products by satisfaction and market presence](https://www.g2.com/categories/transactional-email/grids.png?focus%5B%5D=18316&focus%5B%5D=2764&focus%5B%5D=3435&focus%5B%5D=3644&focus%5B%5D=15592&focus%5B%5D=1759&focus%5B%5D=56231&focus%5B%5D=159850)

Highlighted products: Customer.io, Amazon Simple Email Service (Amazon SES), Brevo Marketing Platform, Omnisend, Email API, Dotdigital, MoEngage, and Zoho ZeptoMail.

Underlying data: [Grid® JSON](https://www.g2.com/categories/transactional-email/grids.json?focus%5B%5D=customer-io&focus%5B%5D=amazon-simple-email-service-amazon-ses&focus%5B%5D=brevo-marketing-platform&focus%5B%5D=omnisend&focus%5B%5D=netcore-private-limited-email-api&focus%5B%5D=dotdigital&focus%5B%5D=moengage&focus%5B%5D=zoho-zeptomail)

**Sponsored**

### Mailgun

150,000+ companies. 400 billion emails a year. 99.99% uptime — backed by SLA Mailgun is the full-stack email infrastructure platform developers and marketers trust to send, test, validate, and improve deliverability at scale. One platform covers the entire email lifecycle: preview and fix rendering issues before you send, clean your lists in real time, fire emails via API at any volume, and surface deliverability problems with AI before they cost you. SOC 2 Type I & II, HIPAA, GDPR, ISO 27001 certified. Trusted by Microsoft, Lyft, and American Express. Part of Sinch, the global leader in cloud communications.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=225&secure%5Bchosen_at%5D=2026-08-07T23%3A30%3A12Z&secure%5Bdisplayable_resource_id%5D=225&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=225&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=2758&secure%5Bresource_id%5D=225&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Ftransactional-email%3Fpage%3D5%26via%3Dmrc&secure%5Btoken%5D=a85cb434e6c35787d28bd70bc9632bb1f48b87caad8c7cc6b9bcf8c1cdf453c0&secure%5Burl%5D=https%3A%2F%2Fsignup.mailgun.com%2Fnew%2Fsignup%3Fplan_name%3Ddev_free%3Futm_source%3DG2%26utm_medium%3Dppc%26utm_content%3D%26utm_term%3D%26utm_campaign%3DGL-26-Mg_G2-PPC&secure%5Burl_type%5D=custom_url)

### [Turbosmtp](https://www.g2.com/products/turbosmtp/reviews)

TurboSMTP is a reliable and feature-rich SMTP (Simple Mail Transfer Protocol) service designed to streamline email delivery for businesses and individuals alike. With TurboSMTP, users can send emails efficiently and securely, ensuring that their messages reach recipients' inboxes without delays or complications. Here's a comprehensive breakdown of TurboSMTP's key features and benefits: High Deliverability: TurboSMTP is equipped with advanced infrastructure and delivery algorithms to maximize email deliverability rates. This ensures that emails sent through the platform have the highest chance of reaching recipients' inboxes, rather than being marked as spam or ending up in junk folders. Robust Infrastructure: TurboSMTP operates on a robust and scalable infrastructure that can handle large volumes of email traffic with ease. Whether you're sending transactional emails, marketing campaigns, or personal messages, TurboSMTP ensures reliable delivery without compromising performance. Secure Transmission: Security is a top priority for TurboSMTP. The platform employs encryption protocols and secure connections (such as SSL/TLS) to safeguard the transmission of sensitive data and protect against unauthorized access or interception. Easy Integration: TurboSMTP seamlessly integrates with popular email clients, marketing platforms, and development frameworks, making it easy to incorporate email delivery capabilities into your existing workflows. Whether you're using SMTP with an email marketing tool, CRM system, or custom application, TurboSMTP offers straightforward integration options. Comprehensive Reporting: Gain valuable insights into your email campaigns with TurboSMTP's comprehensive reporting and analytics tools. Track delivery rates, open rates, click-through rates, bounce rates, and other key metrics to optimize your email performance and enhance engagement. Reliable Support: TurboSMTP provides dedicated customer support to assist users with setup, configuration, troubleshooting, and any other inquiries they may have. Whether you're a seasoned email marketer or new to SMTP services, TurboSMTP's support team is there to help every step of the way. Overall, TurboSMTP is a trusted solution for businesses and individuals looking to streamline their email delivery processes, improve deliverability rates, and ensure a seamless communication experience for both senders and recipients.

**Average Rating:** 3.9/5.0

**Total Reviews:** 21

#### How Do G2 Users Rate Turbosmtp?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 9.2/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Turbosmtp?

- **Seller:** [Edisplay Srl](https://www.g2.com/sellers/edisplay-srl)
- **Year Founded:** 2009
- **HQ Location:** Milano, Italy
- **Twitter:** @turboSMTP  
734 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a64c6b150aa216b8fb05de4ff1cdd03e48bd3369472a3ccc999032c8d7b17ed7&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fturbo-smtp%2F&secure%5Burl_type%5D=linkedin_company_website)  
26 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 62% Small, 14% Medium

#### What Do G2 Reviewers Say About Turbosmtp?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **easy setup** of Turbosmtp, with flexible options that cater to their specific needs.
- Users love the **high deliverability** of Turbosmtp, ensuring their emails consistently reach inboxes without getting lost.
- Users find Turbosmtp extremely **easy to use** , appreciating its simple setup and reliable support for email campaigns.
- Users praise TurboSMTP for its **reliable email delivery** , ensuring messages consistently reach inboxes without getting lost in spam.
- Users appreciate the **easy setup and excellent deliverability** of TurboSMTP, ensuring reliable email communication without hassle.

##### Cons

- Users find the **limited features** in TurboSMTP inadequate for growing businesses, impacting scalability and customization.
- Users find Turbosmtp's pricing to be **expensive** , especially when upgrading for higher email limits and features.
- Users are frustrated by the **inaccuracy in email delivery** , as many emails fail to reach their intended recipients.
- Users find TurboSMTP's **limited features** inadequate for larger businesses, lacking essential tools for effective email management.
- Users find the **100,000 email limit** on the Basic plan restrictive, forcing costly upgrades for higher needs.

#### What Are Recent G2 Reviews of Turbosmtp?

**["Outstanding Customer Service and Easy Setup"](https://www.g2.com/survey_responses/turbosmtp-review-13182874)**

**Rating:** 5.0/5.0 stars

_— Marc R._

[Read full review](https://www.g2.com/survey_responses/turbosmtp-review-13182874)

**["Simple, fast, and convenient: SMTP integration and impeccable support"](https://www.g2.com/survey_responses/turbosmtp-review-13213405)**

**Rating:** 5.0/5.0 stars

_— Riccardo S._

[Read full review](https://www.g2.com/survey_responses/turbosmtp-review-13213405)

#### What Are G2 Users Discussing About Turbosmtp?

- [What is the best free SMTP server?](https://www.g2.com/discussions/what-is-the-best-free-smtp-server)
- [What is Turbo SMTP?](https://www.g2.com/discussions/what-is-turbo-smtp)
- [Is turboSMTP safe?](https://www.g2.com/discussions/is-turbosmtp-safe)

### [Doppler Relay](https://www.g2.com/products/doppler-relay/reviews)

Doppler Relay is a transactional email service, that guarantees the arrival of your Transactional Emails and allows you to access detailed analytics in real time. Sending attached files, invoices, card statements and password resets has never been so easy, safe and effective.

**Average Rating:** 4.8/5.0

**Total Reviews:** 6

#### How Do G2 Users Rate Doppler Relay?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 10.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Doppler Relay?

- **Seller:** [Making Sense](https://www.g2.com/sellers/making-sense)
- **Year Founded:** 2006
- **HQ Location:** Palo Alto, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8f90c6c233e454719200b1b339ffb8c2812a172eae9a5ca2d5f53dd27903b3c1&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F219833&secure%5Burl_type%5D=linkedin_company_website)  
266 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 50% Medium, 50% Small

#### What Do G2 Reviewers Say About Doppler Relay?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **real-time analytics** of Doppler Relay, enabling effective monitoring and optimization of email performance.
- Users appreciate the **fast delivery times** of Doppler Relay, enhancing their email performance monitoring and optimization capabilities.
- Users praise the **intuitive interface** of Doppler Relay, which simplifies email performance monitoring and optimization.

##### Cons

- Users feel the **lack of guidance** in documentation hinders the experience for advanced users and developers.
- Users feel the **limited customization** options and documentation hinder their experience, especially for advanced users.

#### What Are Recent G2 Reviews of Doppler Relay?

**["A reliable and simple solution for transactional emails."](https://www.g2.com/survey_responses/doppler-relay-review-11030077)**

**Rating:** 5.0/5.0 stars

_— Cristian C._

[Read full review](https://www.g2.com/survey_responses/doppler-relay-review-11030077)

**["Great transactional email service"](https://www.g2.com/survey_responses/doppler-relay-review-5013934)**

**Rating:** 5.0/5.0 stars

_— Verified User in Banking_

[Read full review](https://www.g2.com/survey_responses/doppler-relay-review-5013934)

### [ExpressPigeon](https://www.g2.com/products/expresspigeon/reviews)

ExpressPigeon is a high-performing, cloud-based marketing, and transactional email automation service. Its clients are provided with a complete and cost-effective solution for list-based, transactional and automated email needs. Users of our system hail the ease and depth of our editor and are able to dive deep into personalization and segmentation to send highly targeted campaigns, which look great across all providers and devices. White-labeled, private IP addresses make messages appear as coming directly from the sender, increasing deliverability, and ensuring reputation.

**Average Rating:** 4.7/5.0

**Total Reviews:** 56

#### How Do G2 Users Rate ExpressPigeon?

- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 9.4/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 8.9/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind ExpressPigeon?

- **Seller:** [Cisco](https://www.g2.com/sellers/cisco)
- **Year Founded:** 1984
- **HQ Location:** San Jose, CA
- **Twitter:** @Cisco  
720,366 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=476aeabc5a712d049453edd5c54ea0318890d9e60d93782e37fe028224df1cbd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcisco%2F&secure%5Burl_type%5D=linkedin_company_website)  
95,545 employees on LinkedIn®
- **Ownership:** NASDAQ:CSCO

#### Who Uses This Product?

- **Top Industries:** Marketing and Advertising, Public Relations and Communications
- **Company Size:** 68% Small, 28% Medium

#### What Are Recent G2 Reviews of ExpressPigeon?

**["ExpressPigeon: Streamlining Success in Email Marketing"](https://www.g2.com/survey_responses/expresspigeon-review-8919493)**

**Rating:** 5.0/5.0 stars

_— Ghaneswari D._

[Read full review](https://www.g2.com/survey_responses/expresspigeon-review-8919493)

**["Email era structuring"](https://www.g2.com/survey_responses/expresspigeon-review-9135087)**

**Rating:** 4.5/5.0 stars

_— Gautham B._

[Read full review](https://www.g2.com/survey_responses/expresspigeon-review-9135087)

#### What Are G2 Users Discussing About ExpressPigeon?

- [What is ExpressPigeon used for?](https://www.g2.com/discussions/what-is-expresspigeon-used-for)

### [Kasplo](https://www.g2.com/products/kasplo/reviews)

Kasplo is an enterprise grade email marketing platform that helps brands boost their sales, customer retention and improve lifetime value of customers. The key highlights include an easy to use email builder with drag and drop options, segmentation tools to tailor your messages to users, and creating various intent capture forms. As a smart email toolkit, businesses can use Kasplo to take the best advantage of this cost effective and ROI driven marketing platform.

**Average Rating:** 4.7/5.0

**Total Reviews:** 27

#### How Do G2 Users Rate Kasplo?

- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 9.2/10 (Category avg: 8.5/10)
- **Mail Send API:** 9.2/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Kasplo?

- **Seller:** [Kasplo Internet Pvt Ltd](https://www.g2.com/sellers/kasplo-internet-pvt-ltd)
- **Year Founded:** 2015
- **HQ Location:** Bangalore, Karnataka
- **Twitter:** @Kasplointernet  
18 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8c25439717b233b4028cee47b00ee5e3e6c6a46609e4f498c34b0f22ea7bd6b2&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fkasplo&secure%5Burl_type%5D=linkedin_company_website)  
32 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Financial Services
- **Company Size:** 44% Medium, 37% Small

#### What Do G2 Reviewers Say About Kasplo?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **accuracy of insights** from Kasplo, ensuring emails reach their intended destinations effectively.
- Users appreciate the **clear insights** from Kasplo, especially for email placement and sender reputation monitoring.
- Users find Kasplo's features **cost-effective** , providing valuable insights without breaking the bank for email management.
- Users praise the **commendable customer support** from Kasplo Management, ensuring a positive and helpful experience.
- Users value the **clear insights** from Kasplo, improving email placement and enhancing sender reputation effectively.

##### Cons

- Users experience occasional **communication delays** with CSM, which can disrupt their overall positive experience.
- Users note a notable **learning curve** with Kasplo, requiring time to familiarize themselves with its features.
- Users experience **system delays** during CSM meetings, which affects overall satisfaction with the service.

#### What Are Recent G2 Reviews of Kasplo?

**["Best ESP I have ever Experienced"](https://www.g2.com/survey_responses/kasplo-review-10513672)**

**Rating:** 4.5/5.0 stars

_— Anuj G._

[Read full review](https://www.g2.com/survey_responses/kasplo-review-10513672)

**["Tried Kasplo for Email Analytics – Here’s What Stood Out"](https://www.g2.com/survey_responses/kasplo-review-10858670)**

**Rating:** 5.0/5.0 stars

_— Valery Z._

[Read full review](https://www.g2.com/survey_responses/kasplo-review-10858670)

### [CloudMailin](https://www.g2.com/products/cloudmailin/reviews)

CloudMailin drastically improves the way you receive (and send) email in your web app. You receive your email via a web hook (HTTP POST) and your website is free to do what it does best. Saving you time and money and allowing your email needs to scale as your site does.

**Average Rating:** 3.9/5.0

**Total Reviews:** 5

#### How Do G2 Users Rate CloudMailin?

- **Has the product been a good partner in doing business?:** 5.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 5.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 0.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 5.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind CloudMailin?

- **Seller:** [Dynamic Edge Software Ltd.](https://www.g2.com/sellers/dynamic-edge-software-ltd)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e378af7cd3693f24d3f25286f43aa8f51ae38ab852a742d158e55e97a998a261&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F2050614&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 60% Small, 20% Medium

#### What Are Recent G2 Reviews of CloudMailin?

**["Fast delivery and useful features with clear reporting"](https://www.g2.com/survey_responses/cloudmailin-review-4392222)**

**Rating:** 4.5/5.0 stars

_— Nichola C._

[Read full review](https://www.g2.com/survey_responses/cloudmailin-review-4392222)

**["Great tool for getting inbound and outbound emails in your application"](https://www.g2.com/survey_responses/cloudmailin-review-4595933)**

**Rating:** 5.0/5.0 stars

_— Konstantin R._

[Read full review](https://www.g2.com/survey_responses/cloudmailin-review-4595933)

#### What Are G2 Users Discussing About CloudMailin?

- [What is CloudMailin used for?](https://www.g2.com/discussions/what-is-cloudmailin-used-for)

### [ELAINE](https://www.g2.com/products/elaine/reviews)

Elaine - Shine with better marketing every day! Elaine is a powerful customer engagement platform that enables companies to efficiently implement personalised and automated omnichannel marketing. It allows them to optimise customer experiences in a targeted manner, increase customer value in the long term and reduce acquisition and marketing costs at the same time. Elaine thus makes a decisive contribution to achieving measurable results and creating an outstanding customer experience. With advanced capabilities such as AI-driven multivariate testing and micro-app emails, Elaine enables companies to compete and grow in a highly competitive market. Elaine's customers include companies such as BMW, PAYBACK, REWE, dm, ING, American Express & CosmosDirekt. Elaine is certified by TÜV Rheinland throughout the company in accordance with the international standard for IT and data security ISO/IEC 27001 and is ISO/IEC 27018 compliant. Elaine is one of the first martech platforms to be Scope 3 climate neutral. ELAINE technologies GmbH was founded in 2005 as artegic AG and has been part of Entirely by DuMont since 2022. With more than 500 employees at seven locations, Entirely is a group of marketing technology companies that supports companies in achieving marketing excellence with an innovative best-of-breed approach.

**Average Rating:** 4.8/5.0

**Total Reviews:** 6

#### How Do G2 Users Rate ELAINE?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 10.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind ELAINE?

- **Seller:** [ELAINE technologies](https://www.g2.com/sellers/elaine-technologies)
- **Year Founded:** 2005
- **HQ Location:** Bonn, DE
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c2f441c9508f316bb50fe4d7ffdcafdfc0f0ed40d2201db7d776d807a5837c32&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Felaine-technologies%2F&secure%5Burl_type%5D=linkedin_company_website)  
56 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 50% Small, 33% Large

#### What Are Recent G2 Reviews of ELAINE?

**["Stable, Flexible Email Marketing with Expert Support and Seamless API Integration"](https://www.g2.com/survey_responses/elaine-review-13095104)**

**Rating:** 4.5/5.0 stars

_— Mark Z._

[Read full review](https://www.g2.com/survey_responses/elaine-review-13095104)

**["Complex Customer Engagement Platform for Complex Use Cases"](https://www.g2.com/survey_responses/elaine-review-12780001)**

**Rating:** 5.0/5.0 stars

_— Verified User in Retail_

[Read full review](https://www.g2.com/survey_responses/elaine-review-12780001)

#### What Are G2 Users Discussing About ELAINE?

- [What is Artegic ELAINE used for?](https://www.g2.com/discussions/what-is-artegic-elaine-used-for)

### [Halon Protect](https://www.g2.com/products/halon-protect/reviews)

Halon is a global email infrastructure company focusing on empowering service providers to control and maximize email, the world’s most important means of digital communication. Established in 2010, our solutions are deployed worldwide, and process billions of emails daily. Halon Protect is for service providers who require carrier-grade mailbox performance and protection. Halon Protect provides best-in-class, cloud-ready email infrastructure built to optimize customer email experience while greatly reducing overall operation cost. By partnering with Halon, you gain access to world-class support and a platform that not only meets current demands but also evolves with changing standards and technologies, guaranteeing not just success, but exceptional success.

**Average Rating:** 5.0/5.0

**Total Reviews:** 5

#### How Do G2 Users Rate Halon Protect?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 10.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Halon Protect?

- **Seller:** [Halon](https://www.g2.com/sellers/halon)
- **Year Founded:** 2010
- **HQ Location:** Göteborg, SE
- **Twitter:** @halon\_io  
954 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c1679033eda8d91f81d3ffda2af3389f55c9864e8d80b3199657cc372be4d5f8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fhalon&secure%5Burl_type%5D=linkedin_company_website)  
35 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 60% Small, 40% Medium

#### What Do G2 Reviewers Say About Halon Protect?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **automation capabilities** of Halon Protect, enabling customized and efficient email processing with remarkable results.
- Users value the **configuration ease** of Halon Protect, facilitating custom setups and efficient email processing.
- Users value the **ease of use** of Halon Protect, enabling seamless configuration and deployment for email processing.
- Users value the **filtering efficiency** of Halon Protect, enhancing email deliverability and customization beyond expectations.
- Users praise the **reliability** of Halon Protect, consistently blocking unwanted email traffic effectively and efficiently.

##### Cons

- Users note a **difficult learning curve** that may challenge those without coding experience, but support is available.
- Users find a **difficult learning curve** with Halon Protect, especially for those lacking coding knowledge, but support is available.

#### What Are Recent G2 Reviews of Halon Protect?

**["The most flexible and easy to configure MTA we've ever used!"](https://www.g2.com/survey_responses/halon-protect-review-9664210)**

**Rating:** 5.0/5.0 stars

_— Bradley S._

[Read full review](https://www.g2.com/survey_responses/halon-protect-review-9664210)

**["A product with 100% fast and reliable support!"](https://www.g2.com/survey_responses/halon-protect-review-10291808)**

**Rating:** 5.0/5.0 stars

_— Pontus H._

[Read full review](https://www.g2.com/survey_responses/halon-protect-review-10291808)

#### What Are G2 Users Discussing About Halon Protect?

- [What is Halon used for?](https://www.g2.com/discussions/what-is-halon-used-for) - 1 comment, 1 upvote

### [GreenArrow Engine](https://www.g2.com/products/greenarrow-engine/reviews)

Everything you need for powerful email delivery is built in. We've taken care of the difficult details.

**Average Rating:** 3.4/5.0

**Total Reviews:** 4

#### How Do G2 Users Rate GreenArrow Engine?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 1.7/10 (Category avg: 8.5/10)
- **Mail Send API:** 8.3/10 (Category avg: 8.9/10)

#### Who Is the Company Behind GreenArrow Engine?

- **Seller:** [DRH Internet](https://www.g2.com/sellers/drh-internet)
- **HQ Location:** Schneider, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=806e906897eeb5b9ac6137bab25d92f71bd373284428d61bfd2072f502ef0e0b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fgreenarrowemail%2F&secure%5Burl_type%5D=linkedin_company_website)  
13 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 75% Small, 25% Large

#### What Are Recent G2 Reviews of GreenArrow Engine?

**["GA Engine is Pretty Good!"](https://www.g2.com/survey_responses/greenarrow-engine-review-7348554)**

**Rating:** 4.0/5.0 stars

_— Amy K._

[Read full review](https://www.g2.com/survey_responses/greenarrow-engine-review-7348554)

**["Fantastic! I love GA engine. Full control over your deliverability."](https://www.g2.com/survey_responses/greenarrow-engine-review-116013)**

**Rating:** 5.0/5.0 stars

_— Alex B._

[Read full review](https://www.g2.com/survey_responses/greenarrow-engine-review-116013)

#### What Are G2 Users Discussing About GreenArrow Engine?

- [What is GreenArrow Engine used for?](https://www.g2.com/discussions/what-is-greenarrow-engine-used-for)

### [Infobip](https://www.g2.com/products/infobip/reviews)

Infobip is a global AI-first cloud communications platform that enables businesses to create connected customer experiences across marketing, sales, and support - from a single, natively built platform. Through one platform, Infobip delivers omnichannel engagement, identity, authentication, and contact centre solutions across SMS, WhatsApp, Email, Viber, Voice, and more helping brands simplify customer communications, drive growth, and improve loyalty. Infobip's infrastructure reaches over 7 billion mobile devices across six continents through 10,000+ connections, including 800+ direct operator connections - one of the largest carrier networks in the industry. New to Infobip? Start for free, no credit card required. The Infobip Self-Service portal lets businesses sign up and start testing in minutes. Explore SMS, WhatsApp, Email, Viber, and Voice on a free trial with up to 100 messages included. When you're ready to scale, choose a pay-as-you-go model for flexible usage, or opt for volume packages with dedicated onboarding, support, and professional services. Whether you're a startup exploring your first campaign or an enterprise managing billions of interactions globally, Infobip has a path that fits. Founded in 2006 by CEO Silvio Kutić and Izabel Jelenić. Headquartered in London with offices across 6 continents.

**Average Rating:** 4.3/5.0

**Total Reviews:** 56

#### How Do G2 Users Rate Infobip?

- **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 6.7/10 (Category avg: 8.5/10)
- **Mail Send API:** 6.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Infobip?

- **Seller:** [Infobip](https://www.g2.com/sellers/infobip)
- **Year Founded:** 2006
- **HQ Location:** London, England
- **Twitter:** @Infobip  
33,954 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8a5607729aca5fbac9757ef99f3401c23ddf545b0b9c0ed286e9d8baadb003bd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Finfobip%2Fabout&secure%5Burl_type%5D=linkedin_company_website)  
3,502 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Financial Services, Information Technology and Services
- **Company Size:** 43% Medium, 38% Small

#### What Do G2 Reviewers Say About Infobip?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Infobip, noting seamless integration and effective omnichannel solutions for customer engagement.
- Users highlight the **easy integrations** with various tools, enhancing functionality and customer engagement across channels.
- Users value the **easy integrations** with other systems, enhancing customer engagement through a seamless omnichannel experience.
- Users value the **easy integration and omnichannel engagement** that Infobip offers, enhancing customer connections effectively.
- Users value the **engagement increase** from Infobip's omnichannel approach, enhancing customer connection and segmentation effortlessly.

##### Cons

- Users experience **poor customer support** with slow response times, averaging around three days for replies.
- Users face **delays in support response** , often waiting around three days for assistance, affecting their overall experience.
- Users find the **poor response** time from Infobip support frustrating, often waiting several days for assistance.
- Users experience **delay issues** with Infobip's support team, impacting their overall satisfaction and resolution time.
- Users feel that the **limited features** of Infobip hinder functionality, especially the lack of basic options like cropping.

#### What Are Recent G2 Reviews of Infobip?

**["A Complete Solution That Just Works—even with CCAAS Integrations"](https://www.g2.com/survey_responses/infobip-review-12280457)**

**Rating:** 5.0/5.0 stars

_— Carlos B._

[Read full review](https://www.g2.com/survey_responses/infobip-review-12280457)

**["Reliable Global Messaging Platform with Excellent Support"](https://www.g2.com/survey_responses/infobip-review-11433355)**

**Rating:** 4.0/5.0 stars

_— David K._

[Read full review](https://www.g2.com/survey_responses/infobip-review-11433355)

#### What Are G2 Users Discussing About Infobip?

- [Who is the CEO of infobip?](https://www.g2.com/discussions/who-is-the-ceo-of-infobip)
- [Is infobip a SaaS company?](https://www.g2.com/discussions/is-infobip-a-saas-company)
- [Is infobip a product based company?](https://www.g2.com/discussions/is-infobip-a-product-based-company)
- [What is infobip?](https://www.g2.com/discussions/what-is-infobip)

### [Mailazy](https://www.g2.com/products/mailazy/reviews)

Mailazy is a Transactional Email Platform that satisfies the requirement for use cases like Reset Password Emails, OTP Emails, Welcome Emails, and so on. The Mailazy platform helps you to send transactional emails seamlessly and track email deliverability. Mailazy enables your applications to send messages via simple HTTP REST APIs or via easy SMTP integration and abstracts away the complexities of sending transactional emails. Stop worrying if your transactional emails made it to customers' inboxes, and focus on what’s curial like building great products and growing your business. Let Mailazy take care of email delivery to your customers’ inbox effectively. Get access now!

**Average Rating:** 4.7/5.0

**Total Reviews:** 5

#### How Do G2 Users Rate Mailazy?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 9.2/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 9.2/10 (Category avg: 8.5/10)
- **Mail Send API:** 7.5/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Mailazy?

- **Seller:** [Compile7](https://www.g2.com/sellers/compile7)
- **Year Founded:** 2021
- **HQ Location:** San Francisco, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5d5a5beeb85c8004c6a42c06180d39bafd5510d0020efcca37e09b1bc5240bb3&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmailazy&secure%5Burl_type%5D=linkedin_company_website)  
5 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 60% Small, 40% Medium

#### What Are Recent G2 Reviews of Mailazy?

**["Transactional Email solutions for SME"](https://www.g2.com/survey_responses/mailazy-review-7091181)**

**Rating:** 4.5/5.0 stars

_— Mandar P._

[Read full review](https://www.g2.com/survey_responses/mailazy-review-7091181)

**["Email Solution for every transaction"](https://www.g2.com/survey_responses/mailazy-review-9884325)**

**Rating:** 4.5/5.0 stars

_— Mohandas P._

[Read full review](https://www.g2.com/survey_responses/mailazy-review-9884325)

#### What Are G2 Users Discussing About Mailazy?

- [What is Mailazy used for?](https://www.g2.com/discussions/what-is-mailazy-used-for)

### [ROUTEE](https://www.g2.com/products/routee/reviews)

Routee is a leading cloud communications provider that designs, develops, and distributes advanced Web & API automation solutions. Through its robust platform and scalable API, it helps corporations, retail businesses, and service providers, around the world, to communicate effectively with their target audience. Powered by AMD Telecom’s vigorous infrastructure, Routee brings a powerful engagement toolset to its trusted global partners and some of the most renowned Fortune 500 corporations. What are some of the things you can do with Routee? -SMS Spread your message efficiently all over the globe using the SMS services Routee provides. Marketing SMS, Transactional SMS, Two-Way SMS, SMS Two-Factor Authentication,SMS Survey, Bulk MMS, Verified SMS Sender. -VOICE Let people hear your business’s voice through the numerous VoIP choices. Elevate your brand through Voice Broadcasting, Two Way Voice, Click To Call, Text To Speech, Cloud IVR and Voice Two Factor Authentication. -EMAIL Discover which Email service suits you, customize it and make it happen. Promotional Email, Transactional Email, Email Verifier. Which one do you need? -MESSAGING APPS Reach your clients with more interactive messages and increase your revenues. Engage with them via Viber, RCS, Facebook, Telegram & WhatsApp. -NUMBERS Get your own Premium Rate or Toll-free numbers, validate your contacts list and prevent call-related fraud. This advanced communications platform includes Virtual Numbers, Number Validation, Number Lookup, Missed Call, Call Masking, Toll-free Numbers. -TWO FACTOR AUTHENTICATION Add a second layer of security to your business by utilizing a combination of two different components. Prevent fraudsters from getting access to your sensitive information, application, or software. Use among Two-Factor Authentication with Fallback, SMS, Voice, Viber, or Missed Call.

**Average Rating:** 3.6/5.0

**Total Reviews:** 10

#### How Do G2 Users Rate ROUTEE?

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 8.3/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 8.3/10 (Category avg: 8.5/10)
- **Mail Send API:** 8.3/10 (Category avg: 8.9/10)

#### Who Is the Company Behind ROUTEE?

- **Seller:** [AMD Telecom](https://www.g2.com/sellers/amd-telecom)
- **Year Founded:** 2000
- **HQ Location:** San Francisco, California
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ced217409550547d4eb6ebe2df8673bd9602028b500673526a43bde07a36cae0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Famd-telecom-s-a-%2F&secure%5Burl_type%5D=linkedin_company_website)  
162 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 60% Small, 20% Medium

#### What Do G2 Reviewers Say About ROUTEE?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **automation** features of ROUTEE, enabling seamless communication and enhancing customer support efficiency.
- Users value the **personalized customer interaction** features of ROUTEE, enhancing engagement and supporting business growth.
- Users praise ROUTEE for its **personalization services** , enhancing customer interactions and supporting business growth 24/7.
- Users find the **easy integration** of ROUTEE highly beneficial for enhancing automation and personalized experiences.
- Users value the **variety of communication options** with ROUTEE, enhancing customer interaction and business growth.

##### Cons

- Users find ROUTEE to be **expensive** and the pricing challenging for small businesses and less tech-savvy owners.
- Users find that Routee's **complex features** can be challenging, especially for those less familiar with technology.
- Users find ROUTEE's pricing and **complexity** challenging, especially for less tech-savvy business owners.
- Users find **difficult navigation** challenging, especially for those less tech-savvy, impacting their overall experience with ROUTEE.
- Users find ROUTEE's **complexity** challenging, especially for less tech-savvy business owners, impacting overall user experience.

#### What Are Recent G2 Reviews of ROUTEE?

**["My Honest Opinion about Routee"](https://www.g2.com/survey_responses/routee-review-7884770)**

**Rating:** 4.0/5.0 stars

_— Mukul S._

[Read full review](https://www.g2.com/survey_responses/routee-review-7884770)

**["Helped my business to cater to wider user base"](https://www.g2.com/survey_responses/routee-review-9058739)**

**Rating:** 4.0/5.0 stars

_— Siddhant G._

[Read full review](https://www.g2.com/survey_responses/routee-review-9058739)

### [Delivra](https://www.g2.com/products/delivra/reviews)

Delivra is an email marketing platform helping marketers of any expertise captivate and grow their audience. With more than 20 years of unrivaled customer success, Delivra helps businesses engage in meaningful conversations that produce tangible results. Their focus on approachable solutions has helped empower thousands of organizations across industries to take control of complex marketing automation and data handling. Delivra scales with you and provides the tools you need to succeed every step of the way. Built for busy marketers, Delivra offers a full suite of features to help teams reach their goals. Easily build and send impactful email marketing campaigns with a customizable drag and drop editor. Automate your customer communications by strategically plotting an entire email series, determining which mailings are sent based on a variety of subscriber actions, inactions or time. Get more engagement from your audience and reach customers outside of their inbox with expert segmentation and SMS marketing. Whether you’re working B2B, promoting a Non-Profit, or planning an event, Delivra provides robust analytics and ongoing support to encourage users to hone in and refine their strategy. Integrate with a wide variety of CRM’s, e-commerce platforms, and web analytics tools so everything you need is available in one place. The software either plugs right into the current tech, or Delivra builds out a custom integration to ensure that everything works smoothly.

**Average Rating:** 4.3/5.0

**Total Reviews:** 83

#### How Do G2 Users Rate Delivra?

- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 5.8/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 5.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 6.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Delivra?

- **Seller:** [Delivra](https://www.g2.com/sellers/delivra)
- **Year Founded:** 1999
- **HQ Location:** Indianapolis, Indiana
- **Twitter:** @delivra  
2,078 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=73ad5bf50772ccf1390bd26a45e25782fa2e4c85629af67089027722a79bf505&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F273329%2F&secure%5Burl_type%5D=linkedin_company_website)  
29 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Owner
- **Top Industries:** Marketing and Advertising, Non-Profit Organization Management
- **Company Size:** 48% Small, 44% Medium

#### What Do G2 Reviewers Say About Delivra?

_AI-generated summary from verified user reviews_

##### Pros

- Users love Delivra for its **effortless automation features** , streamlining email campaigns and enhancing marketing productivity.
- Users value the **ease of use** of Delivra, enjoying its smooth interface and quick campaign setup.
- Users love the **automation features** in Delivra, enhancing their marketing strategies with effortless lead capture and personalization.
- Users appreciate the **easy setup** of Delivra, making campaign management quick and stress-free from the start.
- Users appreciate the **ease of use and automation features** of Delivra, simplifying their email marketing experience significantly.

##### Cons

- Users find the **difficult automation** with Delivra challenging, impacting their overall experience and effectiveness.
- Users face **integration issues** with Delivra, making automation and customization more challenging than desired.
- Users find the **limited customization** in Delivra restrictive, desiring more flexibility with templates and design options.
- Users find **automation complexity** and the integration ecosystem of Delivra challenging, affecting user experience negatively.
- Users find the **automation complexity** and integration ecosystem somewhat challenging when using Delivra.

#### What Are Recent G2 Reviews of Delivra?

**["Streamlined Multi-Channel Communication, Needs Local Compliance Enhancements"](https://www.g2.com/survey_responses/delivra-review-13058641)**

**Rating:** 4.5/5.0 stars

_— Gaston A._

[Read full review](https://www.g2.com/survey_responses/delivra-review-13058641)

**["Streamlined GDPR Compliance, But Needs Localization Improvements"](https://www.g2.com/survey_responses/delivra-review-13042859)**

**Rating:** 4.0/5.0 stars

_— Mark J._

[Read full review](https://www.g2.com/survey_responses/delivra-review-13042859)

#### What Are G2 Users Discussing About Delivra?

- [What is Delivra used for?](https://www.g2.com/discussions/what-is-delivra-used-for)

### [Engagespot](https://www.g2.com/products/engagespot/reviews)

Engagespot is the easiest way to build your product's multi-channel notification infrastructure. Deliver In-App, Email, Push and SMS notifications from your app to your users with a single API. Engagespot simplifies the effort of building a sophisticated infrastructure by providing the following features out of the box. \* Single API to connect with multiple delivery providers such as Sendgrid, SES, Firebase, APNS, Twilio, Slack etc \* Manage templates for multiple notification channels in one dashboard \* Logging and monitoring of notifications through different channels \* Javascript library to add a beautiful notification inbox to your app \* Notification preference manager APIs to let your users control messages from you. Engagespot saves months of effort in engineering a scalable notification delivery system for your product. It also takes away the pain in maintaining and scaling the product notification infrastructure.

**Average Rating:** 4.4/5.0

**Total Reviews:** 6

#### How Do G2 Users Rate Engagespot?

- **Has the product been a good partner in doing business?:** 10.0/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 10.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Engagespot?

- **Seller:** [Engagespot](https://www.g2.com/sellers/engagespot-af53a134-8168-487f-8d81-3be9fc7ac026)
- **HQ Location:** New York, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c3e95e14f0b3f2fdf41f94fc4d433f12ce30bad6f86f01a482010808dacaff26&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fengagespot-co%2F&secure%5Burl_type%5D=linkedin_company_website)  
8 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Are Recent G2 Reviews of Engagespot?

**["The Best Notification Infrastructure for Startups!"](https://www.g2.com/survey_responses/engagespot-review-10022482)**

**Rating:** 4.5/5.0 stars

_— Calvin G._

[Read full review](https://www.g2.com/survey_responses/engagespot-review-10022482)

**["Robust and Streamlined Notification Systems"](https://www.g2.com/survey_responses/engagespot-review-9510364)**

**Rating:** 4.5/5.0 stars

_— Anandha K._

[Read full review](https://www.g2.com/survey_responses/engagespot-review-9510364)

### [Freshmarketer](https://www.g2.com/products/freshworks-freshmarketer/reviews)

Freshmarketer helps marketing teams deliver more personalized customer experiences at every touchpoint across their lifecycle. Get insights into your audience’s behavior and engagement to create unique buyer experiences. You can automate conversations with website visitors using AI chatbots, segment contacts into lists, create targeted personalized email campaigns using journeys, and nurture customers to keep coming back. With powerful campaigns analytics in Freshmarketer, you gain insights on opens, clicks, and responses to improve engagement and generate quality leads for sales teams. Also, the self-serve landing page builder and native CRO help to accelerate lead generation and conversion. If you need to build a better partnership between marketing and sales, Freshsales Suite provides an all-in-one solution. It brings sales force automation, marketing automation, chat, and telephony together so that you can organize customer information and engagement in one central location. Marketing teams better understand who they are marketing to, and sales teams know who they’re selling to.

**Average Rating:** 4.1/5.0

**Total Reviews:** 17

#### How Do G2 Users Rate Freshmarketer?

- **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 9.0/10)
- **Performance and Reliability:** 9.2/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 8.9/10 (Category avg: 8.5/10)
- **Mail Send API:** 8.9/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Freshmarketer?

- **Seller:** [Freshworks](https://www.g2.com/sellers/freshworks)
- **Year Founded:** 2010
- **HQ Location:** San Mateo, CA
- **Twitter:** @FreshworksInc  
19,020 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5f531480627d021846a1bab97814f28776888079b40b7e07b52045e7d1e35c99&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ffreshworks-inc%2F&secure%5Burl_type%5D=linkedin_company_website)  
7,505 employees on LinkedIn®
- **Ownership:** NASDAQ: FRSH

#### Who Uses This Product?

- **Company Size:** 47% Small, 35% Medium

#### What Do G2 Reviewers Say About Freshmarketer?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **intuitive visual journey builder** that enhances alignment between marketing and sales teams through CRM integration.
- Users value the **automation efficiency** of Freshmarketer, enhancing collaboration between sales and marketing through CRM integration.
- Users appreciate the **intuitive visual journey builder** that connects marketing campaigns with CRM data, enhancing team alignment.
- Users value the **CRM integration** in Freshmarketer, facilitating better alignment between sales and marketing teams.
- Users find the **ease of use** of Freshmarketer's visual journey builder enhances collaboration between sales and marketing teams.

##### Cons

- Users find the **analytics and reporting features limited** in Freshmarketer, especially when compared to more advanced platforms.
- Users find the **analytics and reporting features limited** , especially when compared to more established platforms.
- Users find Freshmarketer’s **analytics and reporting features limited** compared to more advanced platforms, impacting their overall experience.
- Users find the **analytics and reporting features limited** in Freshmarketer compared to more established platforms.
- Users find the **analytics and reporting features** of Freshmarketer somewhat limited compared to more established platforms.

#### What Are Recent G2 Reviews of Freshmarketer?

**["Freshmarketer Review"](https://www.g2.com/survey_responses/freshmarketer-review-8519888)**

**Rating:** 4.0/5.0 stars

_— Rumshaa Y._

[Read full review](https://www.g2.com/survey_responses/freshmarketer-review-8519888)

**["Smart, Efficient, and Budget-friendly CRM system"](https://www.g2.com/survey_responses/freshmarketer-review-9941094)**

**Rating:** 5.0/5.0 stars

_— Verified User in Cosmetics_

[Read full review](https://www.g2.com/survey_responses/freshmarketer-review-9941094)

### [Nitrosend](https://www.g2.com/products/nitrosend/reviews)

AI native email platform. Fully automated emails prompted from your ai agent; transactional and marketing. Emails and email flows are on brand, beautifully designed and written - all with a prompt. Nitrosend also has a full user interface for manual drafting, editing & sending.

**Average Rating:** 5.0/5.0

**Total Reviews:** 5

#### How Do G2 Users Rate Nitrosend?

- **Performance and Reliability:** 10.0/10 (Category avg: 9.1/10)
- **Enterprise Scalability:** 10.0/10 (Category avg: 8.5/10)
- **Mail Send API:** 10.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Nitrosend?

- **Seller:** [Nitrosend](https://www.g2.com/sellers/nitrosend)
- **HQ Location:** N/A
- **LinkedIn® Page:** [linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a581400dfb0ec1ee2b53d950e5ac79835451e260d02aec8ca39fd3b875cd11b5&secure%5Burl%5D=https%3A%2F%2Flinkedin.com%2Fcompany%2Fnitrosend%2F&secure%5Burl_type%5D=linkedin_company_website)  
3 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 80% Small

#### What Are Recent G2 Reviews of Nitrosend?

**["Effortless Email Marketing with Nitrosend, Perfect Transition from Klaviyo"](https://www.g2.com/survey_responses/nitrosend-review-12921333)**

**Rating:** 5.0/5.0 stars

_— John F._

[Read full review](https://www.g2.com/survey_responses/nitrosend-review-12921333)

**["Nitrosend with Claude: 10x Faster AI Email Marketing Without Logging In"](https://www.g2.com/survey_responses/nitrosend-review-12904097)**

**Rating:** 5.0/5.0 stars

_— Obooko T._

[Read full review](https://www.g2.com/survey_responses/nitrosend-review-12904097)

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[Browse Transactional Email Themes](/categories/transactional-email/themes)

 ![Yukta Rustagi](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Yukta Rustagi")
YR

Researched and written by [Yukta Rustagi](https://research.g2.com/insights/author/yukta-rustagi)

Updated October 3, 2024

**Transactional email software** refers to software that sends emails in response to pre-established actions taken by recipients. These products send email notifications in response to users’ actions; some examples include a welcome email after creating a new social media account, an email receipt from an e-commerce transaction, or an email for a new newsletter subscription. Businesses use these tools for automating personalized emails as transactions occur. Teams use transactional email software to track metrics such as emails sent, received, opened, and bounced. Transactional email tools are useful to for customer retention, sales, marketing, and public relation teams. Transactional email software integrates with additional types of software, such as [CRM](https://www.g2.com/categories/crm-related), [email marketing](https://www.g2.com/categories/email-marketing), and[e-commerce products](https://www.g2.com/categories/e-commerce-platform), to maximize the benefits to your business.

To qualify for inclusion in the Transactional Email category, a product must:

- Provide automated email response tools
- Enable emails to be sent automatically as a result of action-based triggers
- Send customized or personalized emails
- Sync with business software such as e-commerce, social media, or other tools
- Provide administration tools to track emails sent and received, as well as their results

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