--- title: MailRush Reviews meta_title: 'MailRush Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how MailRush works for a business like yours. aggregate_rating: rating_value: 2.9 review_count: 7 scale: '5' date_modified: '2026-07-17' parent_category: name: Sales Acceleration url: https://www.g2.com/categories/sales-acceleration --- # MailRush Reviews **Vendor:** Cyber Cast International, S.A. **Category:** [Sales Engagement Software](https://www.g2.com/categories/sales-engagement) **Average Rating:** 2.9/5.0 **Total Reviews:** 7 ## About MailRush Cold Email Software with SMTP Service included. Shared IP and Dedicated IP options. Drag and Drop sequences for Email Follow-ups and Drip Campaigns. Email Deliverability KPIs (Senders Score tracking, Email Volume tracking, Feedback Loop tracking), Event Tracking (open rate, click rate, replies, etc) Awesome Support. ## MailRush Pros & Cons **What users like:** - Users appreciate the **easy setup** of MailRush, allowing them to quickly launch their campaigns without hassle. (1 reviews) - Users appreciate the **navigation ease** of MailRush, allowing effortless creation of professional emails without technical skills. (1 reviews) - Users love the **ease of navigation** in MailRush, allowing them to create professional emails effortlessly. (1 reviews) **What users dislike:** - Users report persistent **call issues** with MailRush, struggling to connect and receive timely support or responses. (1 reviews) - Users find the lack of **A/B testing and dynamic content** limiting for effective campaign optimization in MailRush. (1 reviews) - Users experience significant **data inaccuracy** with MailRush, leading to low delivery rates and lack of responses. (1 reviews) - Users report struggling with **ineffective email management** , facing issues with participation and low deliverability rates. (1 reviews) - Users report **poor customer support** , with delayed responses and difficulty in resolving issues impacting their experience. (1 reviews) - Users are disappointed with the **poor lead generation** due to lack of A/B testing and dynamic content features. (1 reviews) ## MailRush Reviews ### 1. Great way to automate cold outreach campaigns **Rating:** 4.0/5.0 stars **Reviewed by:** David S. | CEO/Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** February 14, 2022 **What do you like best about MailRush?** That is extremely easy to use; you just set up some records in your DNS, verify, upload contacts and create a campaign, all graphically and intuitively. You can even monitor responses to stop/change the campaign flow. **What do you dislike about MailRush?** I wished they had a better preview of how recipients see campaigns. In our first campaign, we used the URL placeholder, and when we got a reply from a potential client, we noticed that it was a very messy URL to show, and we shouldn't have used that one in the body. **What problems is MailRush solving and how is that benefiting you?** We are automating cold outreach to capture/nurture potential clients. You can also keep track of interactions in case they contact you in a different channel. We don't need to do this manually, sending emails one by one. You also get a sending ip to avoid damaging your server's deliverability in case people are not appreciative of your emails. ### 2. A good e-mail automation tool for businesses **Rating:** 4.0/5.0 stars **Reviewed by:** Harsh B. | AVP Client Relations and Strategic Planner, Small-Business (50 or fewer emp.) **Reviewed Date:** June 22, 2022 **What do you like best about MailRush?** The UI is pretty user-friendly, templates can be easily created. It has all the necessary options a small to mid sized business could require for all the internal and external communications. **What do you dislike about MailRush?** Nothing in particular except the pricing could be a bit more competitive. **What problems is MailRush solving and how is that benefiting you?** For external communications mostly to reach out to leads and to shoot out email campaigns for existing customers. ### 3. A Good Cold Email Tool **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** January 31, 2022 **What do you like best about MailRush?** 👍 Easy to use 👍 Nice Dashboard 👍 Good deliverability 👍 Email server included 👍 Content spinning to help with deliverability 👍 Email reputation features 👍 Email tracking 👍 Unlimited Contacts 👍 Conditional automated flows and drop sequences **What do you dislike about MailRush?** 👎 Really expensive email warming add-on. This is available for free from several of its competitors. 👎 It is a pain to change the email domain name. 👎 Extra charge for unlimited campaigns. 👎 Email verification can get expensive. **What problems is MailRush solving and how is that benefiting you?** I used MailRush for some B2B prospecting and it was a good choice. It allows you to create personalized, professional-looking emails. The software is easy to use, with good deliverability rates! ## MailRush Discussions - [What is MailRush used for?](https://www.g2.com/discussions/what-is-mailrush-used-for) - [View MailRush pricing details and edition comparison](https://www.g2.com/products/mailrush/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-12+20%3A15%3A16+-0500&secure%5Bsession_id%5D=74c06716-d4d6-4f8d-a6c7-f4d9bb89e726&secure%5Btoken%5D=713b9aa172d8e70cbfa11f1d5559dd65b56c9ca235e0f1859d12688a24e0afce&format=llm_user) ## MailRush Features **Integrated Workflows** - Email Tracking/Automation - CRM Integration - Business Process Automation - Performance Management - Calendar Management - Sales Pipeline Management - Communication Management - Campaign Management **Repeatability and Reportability** - Content Management - Workflow Performance - Sales Coaching and Insights **AI and Automation** - Best Time of Day Scheduling **Generative AI** - AI Text Generation - Generative AI - Lead Generation **Agentic AI - Sales Engagement** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Proactive Assistance - Decision Making - Strategic Planning **Additional Functionality** - Prospecting Tools - Reporting/Analytics - AI Copilot - Auto-Dialer - For Sales Teams/Organizations ## Top MailRush Alternatives - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - 4.7/5.0 (9,369 reviews) - [Instantly](https://www.g2.com/products/instantly/reviews) - 4.8/5.0 (4,129 reviews) - [Agentforce Sales (formerly Salesforce Sales Cloud)](https://www.g2.com/products/agentforce-sales-formerly-salesforce-sales-cloud/reviews) - 4.4/5.0 (24,688 reviews)