--- title: "GMass Software Reviews, Demo & Pricing - 2026" description: "Review of GMass Software: system overview, features, price and cost information. Get free demos and compare to similar programs." source_url: "https://www.softwareadvice.com/email-marketing/gmass-profile/" page_type: "product" language: "en" --- [Home](https://www.softwareadvice.com/) / [Email Marketing Software](https://www.softwareadvice.com/email-marketing/) / GMass Software Advice offers objective insights based on verified user reviews and independent product and market research. When our advisors match you to a software provider, we may earn a referral fee. Overview [Reviews](https://www.softwareadvice.com/email-marketing/gmass-profile/reviews/)[Alternatives](https://www.softwareadvice.com/email-marketing/gmass-profile/alternatives/) # GMass Review From $25-$145/month Free trial 4 plans Wondering if GMass is right for your organization? Our Email Marketing Software selection experts can help you in 15 minutes or less. On this page - Overview - User Interface - Popular Alternatives - Pros and Cons - Pricing and Plans - Features - Integrations - User Reviews - Popular Comparisons ## Overview GMass 4.8 [(1424)](https://www.softwareadvice.com/email-marketing/gmass-profile/reviews/) FrontRunner 2026 Pricing Starting at $25.00 flat rate per month ### About GMass GMass is a cloud-based software that provides businesses with tools to create, manage and track the effectiveness of email campaigns on a centralized platform. It offers a suite of features including customizable templates, real-time tracking and insights, and integrations with popular CRM and productivity platforms. GMass allows organizations to schedule, reschedule, or cancel email campaigns. The solution enables users to build, send and track emails, as well as measure and optimize email campaigns based on a variety of parameters including open rates, click-through rates and more. Other features of GMass include email personalization, email automation, and advanced list segmentation. GMass offers an integration with Google Sheets, which enables users to send emails and sync data from a spreadsheet. Do you work for GMass? [Manage this product listing](https://www.g2.com/products/gmass/claim_requests/new?auto=true) Wondering if GMass is right for your organization? Our Email Marketing Software selection experts can help you in 15 minutes or less. ## GMass User Interface ## Popular GMass Alternatives Main Product GMass 4.8 [(1424)](https://www.softwareadvice.com/email-marketing/gmass-profile/reviews/) Ratings Breakdown - 4.75Ease of use - 4.68Value for money - 4.65Customer support - 4.74Functionality Pricing Starting at $25.00 per month Get Price Alternative Product [Gmail](https://www.softwareadvice.com/email-marketing/gmail-profile/) 4.8 [(13566)](https://www.softwareadvice.com/email-marketing/gmail-profile/reviews/) Ratings Breakdown - 4.81Ease of use - 4.77Value for money - 4.45Customer support - 4.71Functionality Pricing Available upon request Get Price Alternative Product [Brevo](https://www.softwareadvice.com/scheduling/brevo-profile/) 4.6 [(3525)](https://www.softwareadvice.com/scheduling/brevo-profile/reviews/) Ratings Breakdown - 4.57Ease of use - 4.49Value for money - 4.52Customer support - 4.49Functionality Pricing Starting at $9.00 per month Get Price Alternative Product [MailerLite](https://www.softwareadvice.com/marketing/mailerlite-profile/) 4.7 [(2324)](https://www.softwareadvice.com/marketing/mailerlite-profile/reviews/) Ratings Breakdown - 4.59Ease of use - 4.71Value for money - 4.77Customer support - 4.54Functionality Pricing Starting at $12.00 per month Get Price Alternative Product [Success.ai](https://www.softwareadvice.com/email-marketing/success-ai-profile/) 4.8 [(418)](https://www.softwareadvice.com/email-marketing/success-ai-profile/reviews/) Ratings Breakdown - 4.82Ease of use - 4.74Value for money - 4.75Customer support - 4.80Functionality Pricing Starting at $33.00 per month Get Price Alternative Product [Constant Contact](https://www.softwareadvice.com/marketing/constant-contact-profile/) 4.3 [(2953)](https://www.softwareadvice.com/marketing/constant-contact-profile/reviews/) Ratings Breakdown - 4.33Ease of use - 4.11Value for money - 4.23Customer support - 4.20Functionality Pricing Starting at $12.00 per month Get Price ## GMass Pros and Cons We analyzed 1,424 verified reviews for GMass to find out what actual users really think. Select to learn more Intuitive And Simple Workflow Users find GMass easy to set up and operate, with a user-friendly interface that works smoothly within Gmail. The platform’s straightforward design and quick learning curve help users manage email tasks efficiently, making it accessible for both new and experienced users. Effective Campaign Management Tools GMass simplifies running email campaigns by offering automation, personalization, and tracking features directly in Gmail. Users appreciate the dashboard for monitoring campaign stats, quick setup, and the ability to schedule and analyze campaigns for improved outreach and engagement. Streamlined Bulk Email Delivery GMass lets you send personalized mass emails directly from Gmail, automating follow-ups and tracking opens and clicks. Its integration with Google Workspace and mail merge features make bulk outreach efficient, saving time while maintaining high deliverability and providing valuable analytics. Spam Folder Delivery Issues Users report that emails sent through GMass sometimes end up in recipients’ spam folders, impacting campaign effectiveness. Issues include unreliable spam detection, difficulty identifying which emails were flagged, and challenges maintaining sender reputation during bulk outreach. Higher Cost Concerns Many users feel GMass’s pricing is higher than expected, especially for nonprofits and personal use. Limitations on the free version and the monthly or annual fees are often seen as steep compared to alternatives, with some users wishing for more flexible or affordable plans. ## GMass Pricing and Plans Starting price: $25.00 per month Free Trial Free Version Standard $25.00 flat rate, per month Plan includes: - Works inside Gmail - Break Gmail's limits (with a third-party SMTP service) - Unlimited contacts - Unlimited campaigns - Mail Merge Personalization - Email address verification - Custom tracking links with SSL - Spam Solver - Email support - Hundreds of Other Features Premium $35.00 flat rate, per month Plan includes: - Mail Merge Personalization - Triggered emails - Spam Solver - Custom tracking links with SSL - Email address verification - Unlimited campaigns - Unlimited contacts - Break Gmail's limits (with a third-party SMTP service) - Works inside Gmail - Sequences and Follow-Ups Read More Professional $55.00 flat rate, per month Plan includes: - Unlimited campaigns - Unlimited contacts - Break Gmail's limits (with a third-party SMTP service) - Works inside Gmail - Hundreds of Other Features - Email support - High-priority support - Inbox rotation (MultiSend) - Triggered emails - A/B Testing Read More Team - Professional $145.00 flat rate, per month Plan includes: - Mail Merge Personalization - Email address verification - Unlimited campaigns - Unlimited contacts - Break Gmail's limits (with a third-party SMTP service) - Works inside Gmail - High-priority support - Team management features - Email support - Hundreds of Other Features Read More Confused about pricing? We've got you covered. Get a personalized pricing breakdown tailored to your specific needs—no guesswork, no generic estimates. ## GMass Features - Popular features found in Email Marketing A/B Testing Autoresponders Campaign Analytics Campaign Scheduling CAN-SPAM Compliance Contact Management Customer Segmentation Email Tracking Event Triggered Actions Subscriber Management WYSIWYG Editor - More features of GMass Activity Dashboard Activity Tracking Alerts/Notifications API Audience Targeting Behavioral Targeting Behavior Tracking Campaign Management Campaign Segmentation Click Tracking Content Analytics Contextual Targeting CRM Customizable Fields Data Import/Export Drip Campaigns Dynamic Content Email Campaign Management Email Distribution Email Management Email Marketing Email Templates Engagement Tracking Experience Management HTML Editor Image Library List Management Mailing List Management Mobile Optimization Personalization Preview Functionality Real-Time Analytics Real-Time Notifications Real-Time Reporting Reporting/Analytics Scheduling Subscription Management Team Management Template Management Third-Party Integrations Visual Analytics ## GMass Integrations Gmail Integration rated 4.9 from 44 reviews Zapier Integration rated undefined from -1 review ## GMass User Reviews ## GMass customer ratings - Overall rating: 4.8/5 - Total reviews: 1,424 ### Rating distribution - 5 stars: 1,204 reviews (85%) - 4 stars: 201 reviews (14%) - 3 stars: 14 reviews (1%) - 2 stars: 3 reviews (0%) - 1 star: 2 reviews (0%) ### Secondary ratings - Ease of use: 4.7/5 - Value for money: 4.7/5 - Customer support: 4.6/5 - Functionality: 4.7/5 --- ### Gmass: My favorite Gmail Mail Merge Tool - Overall rating: 5/5 - Reviewer: Matt M. - Verified reviewer: Yes - Industry: Marketing and Advertising - Company size: 2-10 employees - Product usage: Used daily for more than 2 years - Reviewed: May 2026 - Review source details: This review was submitted organically. No incentive was offered I’ve personally used GMass for years. We’ve run affiliate launches with thousands of partners and done daily personal outreach, all inside Gmail, thanks to this incredible Chrome extension. #### Ratings breakdown - Ease of use: 4/5 - Value for money: 5/5 - Customer support: 4/5 - Functionality: 5/5 #### Pros I’ve tested dozens of email platforms…but GMass is the one I keep coming back to. Here’s why: Daily Consistency I use GMass to send 10–20 outreach emails per day. It’s a daily habit that keeps networking warm and partnerships flowing. Instead of mass blasts that feel cold, this approach helps build actual relationships. Affiliate Program Power When we run large-scale affiliate launches, we use GMass to communicate with thousands of partners. We can personalize updates, send reminders, and deliver swipe copy…all without switching tools or compromising quality. Personalized at Scale Merge fields from Google Sheets allow us to reference names, URLs, stats, or past interactions. So even a 2,000-person campaign feels like it was written individually. The recipient doesn’t feel like a number. Batch Sending + Scheduling GMass lets you space out your email delivery. That means better inbox placement and lower chances of hitting Gmail’s spam filters. It also spreads out responses so you’re not flooded all at once. Powerful Reporting The built-in analytics tell us who opened, who clicked, who replied, who bounced, and who unsubscribed. It’s actionable, fast, and doesn’t require extra integrations. Google Sheets Integration This is a game changer. Link your Sheet once, and GMass reads all the data dynamically. Want to update a name or tweak a message mid-campaign? Just edit the Sheet. No re-importing needed. Email Verification GMass verifies email addresses before you send…so you’re not wasting credits on dead leads or harming your sender reputation. It’s one of the unsung features that saves tons of time and money. In short? GMass saves us thousands of hours and thousands of dollars. We’ve never been flagged or shut down by Gmail…and that’s saying something in today’s deliverability climate. #### Cons There’s a learning curve The interface is simple, but it does take a few days to fully grasp how to use Sheets, merge tags, and campaign scheduling. Thankfully, the GMass blog and help docs are solid. Once you’re in the flow, it’s second nature. It’s not the cheapest option At $25/month, GMass might seem expensive compared to some email tools. But considering the features, flexibility, and Gmail-native experience, it more than pays for itself. Especially when you factor in saved time and increased deliverability. Test your emails first Always add yourself to the Sheet and run a real test. Occasionally, merge fields don’t populate as expected…not often, but often enough that you’ll be glad you checked. It’s a quick fix that avoids awkward sends. These are minor trade-offs considering how powerful GMass is…but they’re worth knowing before you dive in. #### Reasons for switching to GMass CLient made us but we loved it. Glad we made the switch. --- ### Seamless, thorough Mass Mailing from the comfort of your GMail window - Overall rating: 5/5 - Reviewer: Nicholas S. - Verified reviewer: Yes - Industry: Entertainment - Company size: 2-10 employees - Product usage: Used monthly for less than 2 years - Reviewed: August 2025 - Review source details: This review was submitted organically. No incentive was offered Makes sending mass emails for small businesses, startups, and organizations a breeze, from the comfort of your GMail browser window. Any user, from low-tech to amateur dev to more experienced dev can make powerful use of the feature set that GMass offers, for a fraction of the cost of a commercial mass-mail tool like Mailchimp. It is easy to integrate with Google Sheets, and easy to implement through the GMail extension and add-on. Maintaining an address list in Google Sheets was crucial for our organization. Online documentation is thorough, and the company provides multiple examples that should cover practically any use case that you are attempting to accomplish. Tech support is quick and efficient. After vetting many comparable services, we have come back to GMass again and again! #### Ratings breakdown - Ease of use: 5/5 - Value for money: 5/5 - Customer support: 5/5 - Functionality: 5/5 #### Pros Easy integration with Gmail Good tech support options Thorough documentation & use cases Expandability and customizable to our needs Secure using the Gmail interface #### Cons This is not so much about GMass as it is about Google: You are limited to GMail's daily sending limits (500 for individual accounts; 2,000 for workspace). GMass gives you some ideas for working around this, but it's best to consider staying within the posted limits. It does not include pre-built email templates or an "email builder" like you would see in a marketing tool like SquareSpace. You are limited to what you can compose in GMail, or by building an email with HTML and importing the raw HTML in yourself. (Embedding images are another issue.) There are workarounds to both raw HTML emails and embedding images, though, and the GMass team has a thorough article about the methods you can use. #### Reasons for choosing GMass Feature set matched our needs, intergration with Google was a huge plus, price was competitive with these other services. --- ### Handy tool - Overall rating: 4/5 - Reviewer: Verified Reviewer - Verified reviewer: Yes - Industry: Financial Services - Company size: Self-Employed - Product usage: Used monthly for less than 12 months - Reviewed: December 2019 - Review source details: This reviewer was invited by us to submit an honest review and offered a nominal incentive as a thank you. Using for monthly emails to invite and thank those who attend a network meeting. Allows the emails to appear personalized. Many respond back. Plan to use the program for more campaigns in the coming months. #### Ratings breakdown - Ease of use: 3/5 - Value for money: 5/5 - Customer support: 4/5 - Functionality: 3/5 #### Pros Easily personalize a large list of emails. Keeps track of opens and allows for a more robust campaign. I haven't done it yet, but like the idea of follow up emails for those who open and don't open the email. #### Cons Unless you utilize an alternative platform. it will only send a limited number of emails daily thru gmail. Could shut down your gmail for a time. Recommend using a dedicated email address for campaigns only. Your sent box gets filled as the list sends making it harder to find other sent items. Good info provided to fix most issues and email responses are effective from support team --- ### Amazing value for money - Overall rating: 5/5 - Reviewer: Anupam G. - Verified reviewer: Yes - Industry: Information Technology and Services - Company size: 2-10 employees - Product usage: Used weekly for less than 6 months - Reviewed: July 2026 - Review source details: This review was submitted organically. No incentive was offered Excellent. #### Ratings breakdown - Ease of use: 5/5 - Value for money: 5/5 - Customer support: 4/5 - Functionality: 5/5 #### Pros Value for Money. I am satisfied with the features and easy setup and that there is no email limit restrictions. #### Cons Nothing in particular. #### Reasons for choosing GMass The other products charged us money and then put a lot of emailing restrictions. --- ### Efficient email outreach without leaving Gmail - Overall rating: 5/5 - Reviewer: Sailash M. - Verified reviewer: Yes - Industry: Wholesale - Company size: 2-10 employees - Product usage: Used weekly for less than 6 months - Reviewed: May 2026 - Review source details: This review was submitted organically. No incentive was offered GMass makes it easy to send personalized bulk emails directly from Gmail. I’ve used it for outreach campaigns, and the Google Sheets integration is a big plus. The automation (follow-ups, scheduling, tracking) works well and helps save time. There is a slight learning curve, especially for more advanced features, but once set up, it’s very effective. I’d recommend it to small businesses, consultants, or anyone doing regular email outreach. #### Ratings breakdown - Ease of use: 5/5 - Value for money: 4/5 - Customer support: 4/5 - Functionality: 5/5 #### Pros Native Gmail integration (no separate platform needed) Strong personalization using Google Sheets Automated follow-ups and sequences Easy reply management inside Gmail #### Cons UI can feel slightly dated compared to newer tools. Setup for advanced campaigns takes some time, especially when configuring sequences and conditions. Reporting is useful but could be more intuitive at first glance. #### Reasons for choosing GMass Less expensive, lower learning curve, quicker setup --- ### Intercom Series capability at a fraction of the complexity - Overall rating: 5/5 - Reviewer: Rene B. - Verified reviewer: Yes - Industry: Information Technology and Services - Company size: 2-10 employees - Product usage: Used weekly for less than 6 months - Reviewed: May 2026 - Review source details: This review was submitted organically. No incentive was offered #### Ratings breakdown - Ease of use: 5/5 - Value for money: 5/5 - Functionality: 4/5 #### Pros GMass has become my default mail merge tool for interview recruitment outreach. I've run two separate campaigns with it and both went smoothly. Quick setup, reliable sends, useful reporting. For a sole Researcher who doesn't need an enterprise platform, it hits the right balance of simplicity and capability. #### Cons The sequence logic is less sophisticated than what I had access to in Intercom Series previously, but that's an unfair comparison given the price difference. For my use case, the simpler model is actually a feature, not a limitation. #### Reasons for choosing GMass I needed something lightweight after using Intercom Series at a B2B startup. GMass gave me the same core capability, mail merge, follow-ups, tracking, at a price point and complexity level that suits a sole researcher running short-term campaigns. --- ### Very powerful. Onboarding can be improved. - Overall rating: 5/5 - Reviewer: Chandini A. - Verified reviewer: Yes - Industry: Marketing and Advertising - Company size: Self-Employed - Product usage: Used weekly for less than 6 months - Reviewed: April 2026 - Review source details: This review was submitted organically. No incentive was offered Very powerful tool, just had to figure out how to make it work since onboarding wizard doesn't exist. #### Ratings breakdown - Ease of use: 4/5 - Value for money: 5/5 - Customer support: 4/5 - Functionality: 5/5 #### Pros Very powerful for the needs of a small business like myself. The ease of integrations with my Google Sheets (because my CRM is small and something like Hubspot would be an overkill for me), the personalizations, and the automations GMass has built it makes well worth the price. #### Cons There is no onboarding wizard that walks you through the features - lost opportunity for a tool so powerful. Would also love to see the campaign dashboard improved so it's easier to track what happened with each follow-up. #### Reasons for choosing GMass Recommendation from friend + have used both those products in the past and they weren't the right tool for my needs --- ### User friendly & so much Data! - Overall rating: 5/5 - Reviewer: Marieke W. - Verified reviewer: Yes - Industry: Non-Profit Organization Management - Company size: 2-10 employees - Product usage: Used weekly for less than 6 months - Reviewed: February 2026 - Review source details: This review was submitted organically. No incentive was offered GREAT! This is perfect for my needs at a small nonprofit where donor stewardship is paramount. This tracks engagement and identifies areas where we can improve. #### Ratings breakdown - Ease of use: 5/5 - Value for money: 5/5 - Customer support: 5/5 - Functionality: 5/5 #### Pros So much more personalized and customization available, the personal touch with these emails makes all the difference. #### Cons So far so good! I am continuing to see tracking information in real time. The data and real time tracking is so valuable. #### Reasons for switching to GMass Much better customization and personalization. --- ### Smart Extension with efficinecy - Overall rating: 5/5 - Reviewer: Dr. Manohar G. - Verified reviewer: Yes - Industry: Education Management - Company size: 51-200 employees - Product usage: Used daily for less than 6 months - Reviewed: July 2025 - Review source details: This review was submitted organically. No incentive was offered it is good extension compared to other extension in the market, features like multisend is the best. #### Ratings breakdown - Ease of use: 5/5 - Value for money: 4/5 - Customer support: 5/5 - Functionality: 5/5 #### Pros Nice extension with seamless and smooth work flow without much efforts. good for companying work of conferences. #### Cons Real time tracking is not up to the mark, even if you press the sent emails of yours it will shown in openings. #### Reasons for switching to GMass features in gmass like multi send, scheduling --- ### GMass is worth it - Overall rating: 5/5 - Reviewer: Rob D. - Verified reviewer: Yes - Industry: Automotive - Company size: 2-10 employees - Product usage: Used weekly for less than 6 months - Reviewed: August 2025 - Review source details: This review was submitted organically. No incentive was offered I was surprised how many features we get for the cost. The integration with Google Sheets is a time saver. Customer service is very responsive. #### Ratings breakdown - Ease of use: 5/5 - Value for money: 5/5 - Customer support: 5/5 - Functionality: 5/5 #### Pros I'm so glad I found GMASS. It's does more than I need at this moment and it's quite a value over the alternatives. The dev team is always adding new features and appreciates user feedback. Highly recommend. #### Cons I've used GMASS for two months and I currently have no CONS regarding how we implement it for our org. #### Reasons for switching to GMass Cost. Our list was growing and we did not need the added functionality of MC. --- Showing 1 - 10 of 1424 Reviews [See All Reviews](https://www.softwareadvice.com/email-marketing/gmass-profile/reviews/) ## GMass Popular Comparisons [Gmail vs GMass](https://www.softwareadvice.com/email-marketing/gmail-profile/vs/gmass/)[Brevo vs GMass](https://www.softwareadvice.com/scheduling/brevo-profile/vs/gmass/)[MailerLite vs GMass](https://www.softwareadvice.com/email-marketing/gmass-profile/vs/mailerlite/)[Constant Contact vs GMass](https://www.softwareadvice.com/marketing/constant-contact-profile/vs/gmass/)[ActiveCampaign vs GMass](https://www.softwareadvice.com/crm/activecampaign-profile/vs/gmass/)[Systeme.io vs GMass](https://www.softwareadvice.com/email-marketing/gmass-profile/vs/systeme-io/)[Klaviyo vs GMass](https://www.softwareadvice.com/email-marketing/gmass-profile/vs/klaviyo/)[Zoho Campaigns vs GMass](https://www.softwareadvice.com/email-marketing/gmass-profile/vs/zoho-campaigns/)[SendGrid vs GMass](https://www.softwareadvice.com/email-marketing/gmass-profile/vs/sendgrid/) [Compare All Alternatives](https://www.softwareadvice.com/email-marketing/gmass-profile/alternatives/) ## Other Top Recommended Email Marketing Software [HubSpot Marketing Hub](https://www.softwareadvice.com/product/119437-HubSpot-Marketing/) **4.5** (6258) Recently recommended **10** times [emfluence Marketing Platform](https://www.softwareadvice.com/marketing/emfluence-profile/) **4.7** (51) Recently recommended **4** times [Paminga](https://www.softwareadvice.com/email-marketing/net-results-profile/) **4.6** (33) Recently recommended **3** times [SalesAndMarketing.ai](https://www.softwareadvice.com/product/529885-SalesAndMarketing-ai/) **0.0** (0) Recently recommended **2** times Stuck Between Options? 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