--- title: "GMass Review (2026): Pricing, Features, Pros and Cons" description: "GMass review: pricing from $20.75 a month, features, pros, cons and alternatives, from GMass's public pages. Not tested hands-on." path: /reviews/gmass family: reviews updated: 2026-10-17 html: /reviews/gmass sources: - "https://www.gmass.co/pricing" - "https://www.gmass.co/blog/price-changes-jan-2026/" - "https://www.gmass.co/blog/gmass-vs-instantly/" - "https://www.gmass.co/blog/high-volume-cold-email-methods/" - "https://www.gmass.co/features/api" facts: category: "Cold email software" website: "gmass.co" free_option: "Free to try, no credit card" lowest_paid_price: "$20.75 a month" plans_listed: "4" tested_hands_on: "No" facts_checked: "Oct 17, 2026" --- # GMass Review (2026): Pricing, Features, Pros and Cons Ken's view: GMass is a low-cost way for one person or a small Google Workspace team to run mail merge and follow-ups from inside Gmail. It is a weak fit for teams that need a built-in lead database, warmup, LinkedIn steps or a CRM sync in the same tool. **Disclosure:** We have not tested GMass hands-on. This review is based on GMass's public documentation and pricing pages, checked on Oct 17, 2026. Ken is our product. Every fact about other tools comes from their public pages on the date shown. ## Our Verdict ### Verdict **Should You Use GMass?** GMass is a low-cost way for one person or a small Google Workspace team to run mail merge and follow-ups from inside Gmail. It has no warmup, no lead database and no LinkedIn steps, so it covers sending only. In Ken's view it suits Gmail-first senders who bring their own lists, not teams that want data and channels in one tool. **Pick GMass if:** - It fits individuals and small Gmail teams that already have their lists and want unlimited sending at a low monthly price. **Pick another tool if:** - It is a weak fit for teams that need a built-in lead database, warmup, LinkedIn steps or a CRM sync in the same tool. > **Not tested hands-on** > > We have not tested GMass hands-on. This review is based on GMass's public documentation and pricing pages, checked on Oct 17, 2026. ## GMass Pricing **In short:** Free to try, no credit card. The lowest paid plan is Standard at $20.75 a month billed yearly, or $29.95 billed monthly. **GMass plans, checked Oct 17, 2026** | Plan | Monthly billing | Yearly billing, per month | Includes | | --- | --- | --- | --- | | Standard | $29.95 a month | $20.75 a month | Unlimited emails, contacts and campaigns; One Google account; Free email address verification; Mail merge, tracking and Spam Solver | | Premium | $39.95 a month | $29.08 a month | Everything in Standard; Sequences and follow-ups; A/B testing and triggered emails; API access and Zapier | | Professional | $59.95 a month | $49.92 a month | Everything in Premium; Inbox rotation (MultiSend); High-priority support | | Team (5 users) | $35 per seat a month | $29.17 per seat a month | Same features as Professional; Entry tier is 5 users, $175 a month in total; Also sold for 10, 25, 50 and 100 users | Prices in USD from gmass.co/pricing, checked Oct 17, 2026. ## GMass Features **In short:** Of the 10 cold email software features we compare, GMass has 2 in full and 2 in part. **GMass features, checked Oct 17, 2026** | Feature | GMass | | --- | --- | | Free plan | No - no free plan, install and try without a card | | Paid plan under $50 a month | Yes - Standard, $29.95 a month | | Unlimited users without per-seat fees | No - one Google account per individual plan, team plans are per user | | Unlimited connected sending inboxes | Partial - MultiSend on Professional and Team plans | | Email warmup included | No - GMass stopped offering warmup in 2022 | | Built-in B2B contact database | No - no lead finding service | | Email verification | Yes - free, built into the settings box | | LinkedIn steps in the same sequence | No - not listed on its site | | Unified inbox for replies | Partial - replies in one place with MultiSend, Professional and Team plans | | Native CRM sync | No - Google Sheets, Zapier, API and webhooks only | From GMass's public documentation and pricing pages. Sources are listed below. ## GMass Pros - Every plan has unlimited emails, contacts and campaigns, starting at $29.95 a month on monthly billing. - It runs inside Gmail, and you can install it and try it with no credit card and no sign-up form. - Email address verification is free and built into the GMass settings box. - Campaigns can read contacts from Google Sheets and write opens, clicks and replies back to the sheet. - MultiSend rotates one campaign across multiple sending mailboxes on the Professional plan and on team plans. ## GMass Cons - GMass does not offer email warmup. It stopped the feature after Google objected in late 2022. - GMass does not offer a lead finding service, so you bring your own lists. - Sends are subject to Google's daily sending limits unless you connect an SMTP service or use MultiSend. - Sequences, A/B testing and the API start on Premium, and inbox rotation needs Professional ($59.95 a month). ## Who Is GMass For? **In short:** GMass is a mail merge and cold email extension that runs inside Gmail, used by individuals and Google Workspace teams. Pick GMass if one of these is true: - You send from Gmail or Google Workspace and want mail merge with follow-ups for under $40 a month. - You already have your own lead lists in Google Sheets and need sending only. - You want a per-user team plan and no extra platform to learn. ## Is GMass Worth It? **In short:** Ken's view: worth it for individuals and small Gmail teams that already have their lists and want unlimited sending at a low monthly price, less so for teams that need a built-in lead database, warmup, LinkedIn steps or a CRM sync in the same tool. Before you buy, check these terms from GMass's pricing page: - Prices are the USD prices on the pricing page. The page converts to local currency by country, so visitors outside the US may see another currency. - Annual totals: Standard $249, Premium $349, Professional $599. Team 5 users $1,750. - Team prices are per user and fall with team size. Monthly billing: $35 a user at 5 users, $29.50 at 10, $29 at 25, $27 at 50, $22 at 100. - Sending through the GMass SMTP service: the first 10,000 emails are free, then $5 per 10,000. - Individual plans are tied to one Google account and can be moved to another. ## GMass Alternatives **In short:** Ken is first because it is our product and its Campaigns module competes with GMass; Instantly, lemlist and Snov.io follow. - [Ken (our product)](/pricing): GMass costs less for one person sending email from Gmail: Standard is $29.95 a month and Platform is $200 a month. Ken adds a built-in contact database, LinkedIn steps, unlimited basic warmup and one inbox for email and LinkedIn replies, with unlimited seats. (Free: 1,000 credits once, no card. Platform: $200 a month) - [Instantly](/reviews/instantly): Cold email platform with unlimited sending accounts and warmup, sold next to a separate lead database, CRM and inbox placement testing, used by founders, sales teams and agencies. (From $37.60 a month billed yearly, or $47 billed monthly) - [lemlist](/reviews/lemlist): lemlist is a cold outreach platform with a built-in lead database, warmup and email, LinkedIn, SMS and call steps, used by sales and growth teams. (From $55 a month billed yearly, or $69 billed monthly) - [Snov.io](/reviews/snov-io): Lead finder, email verifier, warmup, email and LinkedIn campaigns and a small CRM in one subscription, priced by credits and recipients. (From $29.25 a month billed yearly, or $39 billed monthly) - [Every GMass alternative, compared](/alternatives/gmass) ## FAQ ### How much does GMass cost? Free to try, no credit card. The lowest paid plan is Standard at $20.75 a month billed yearly, or $29.95 billed monthly. Prices checked on Oct 17, 2026. ### Does GMass have a free plan or trial? Yes. Free to try, no credit card. ### Did you test GMass hands-on? No. We have not tested GMass hands-on. This review is based on GMass's public documentation and pricing pages, checked on Oct 17, 2026. Opinions on this page are labeled as Ken's view. ### Who should not use GMass? Ken's view: GMass is a weak fit for teams that need a built-in lead database, warmup, LinkedIn steps or a CRM sync in the same tool. ### What are the best GMass alternatives? We list Ken first because it is our product, then Instantly, lemlist and Snov.io. ## Related - [All tool reviews](/reviews) - [GMass alternatives](/alternatives/gmass) - [GMass pricing](/compare/gmass/pricing) - [lemlist review](/reviews/lemlist) - [Snov.io review](/reviews/snov-io) - [Saleshandy review](/reviews/saleshandy) - [Instantly review](/reviews/instantly) - [Smartlead review](/reviews/smartlead) - [Ken pricing](/pricing) ## Sources | Source | URL | Checked | | --- | --- | --- | | GMass pricing page | https://www.gmass.co/pricing | 2026-10-17 | | GMass pricing changes, January 2026 | https://www.gmass.co/blog/price-changes-jan-2026/ | 2026-10-17 | | GMass vs Instantly | https://www.gmass.co/blog/gmass-vs-instantly/ | 2026-10-17 | | GMass high-volume cold email methods | https://www.gmass.co/blog/high-volume-cold-email-methods/ | 2026-10-17 | | GMass API and integrations | https://www.gmass.co/features/api | 2026-10-17 | ## Changelog - 2026-10-17: Page published.