Alternatives · Cold Outreach
GMass alternatives
GMass compared with 5 alternatives: Mixmax, Yesware, Mailshake, Saleshandy and Instantly.
GMass is a paid product with a free trial, starting at $20 per account / month, billed annually ($29.95 billed monthly). 2 of the 5 alternatives are free or have a free plan. 2 more offer a free trial.
5 tools · Listings checked up to Oct 17, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| GMassThis tool | Free trial · from $20/mo | Trial only | Web, Browser extension |
| Mixmax | Free plan · from $29/mo | Yes | Web, Browser extension |
| Yesware | Free plan · from $15/mo | Yes | Browser extension |
| Mailshake | From $25/mo | No | Web, Browser extension |
| Saleshandy | Free trial · from $34/mo | Trial only | Web |
| Instantly | Free trial · from $37.6/mo | Trial only | Web |
Price against what you get
GMass starts at $20 a month and scores 2.3 out of 4 on features, ease of use and platforms. None of the 5 alternatives on this chart both scores higher and starts lower.
Saleshandy scores higher without starting lower. Yesware starts lower without scoring higher.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
How each one differs from GMass
- Free plan · from $29/mo
Mixmax
Email sequences, tracking and meeting booking inside Gmail
- Mixmax starts at $29 per user / month for 100 recipients, billed yearly ($34 monthly). GMass starts at $20 per account / month, billed annually ($29.95 billed monthly).
- Mixmax has a free plan. GMass does not, though it has a free trial.
- Mixmax also covers templates and booking links.
Suits: Salespeople who work in Gmail and want follow-ups sent for them
- Free plan · from $15/mo
Yesware
Email tracking and outreach campaigns inside Gmail and Outlook
- Yesware starts at $15 per seat / month, billed annually ($19 billed monthly). GMass starts at $20 per account / month, billed annually ($29.95 billed monthly).
- Yesware has a free plan. GMass does not, though it has a free trial.
- Only GMass lists a web app.
- Yesware also covers templates, booking links and reports.
Suits: Salespeople who want to know when an email is opened
- From $25/mo
Mailshake
Per-user cold email sequences with a dialer on the top plan
- Mailshake starts at $25 per user / month, billed yearly ($29 monthly). GMass starts at $20 per account / month, billed annually ($29.95 billed monthly).
- Mailshake also covers templates.
Suits: Small sales teams starting cold email from their own mailboxes
- Free trial · from $34/mo
Saleshandy
Cold email sequences with a B2B lead database in every plan
- Saleshandy starts at $34 per month for 6,000 emails, billed yearly ($41 monthly). GMass starts at $20 per account / month, billed annually ($29.95 billed monthly).
- Only GMass lists a browser extension.
- Saleshandy also covers shared inbox.
Suits: Small teams that want lead data and sending on one bill
- Free trial · from $37.6/mo
Instantly
Cold email from unlimited inboxes, priced by emails and contacts
- Instantly starts at $37.6 per month for 5,000 emails, billed yearly ($47 monthly). GMass starts at $20 per account / month, billed annually ($29.95 billed monthly).
- Only GMass lists a browser extension.
- Instantly also covers workflow automation and AI agents.
Suits: Agencies and teams spreading volume across many mailboxes
Limits worth knowing in GMass
- Needs a Gmail or Google Workspace account and the Chrome browser; campaigns are written and sent from inside Gmail.
- Each subscription covers one Gmail account, and the Standard plan has no automatic follow-ups.
- Inbox rotation needs Professional or a Team plan; sending through GMass's own SMTP service costs $5 per 10,000 messages.
- Gmail's own daily sending limits still apply to anything sent through the Gmail account itself.
Common questions
What are the alternatives to GMass?
The alternatives to GMass in this directory are Mixmax, Yesware, Mailshake, Saleshandy and Instantly. Each one has a side-by-side comparison with GMass.
Is there a free alternative to GMass?
Yes. Mixmax and Yesware have a free plan alongside paid ones.
When were these prices checked?
Every listing on this page was checked on Oct 17, 2026, against the pages it cites. Vendors change prices without notice, so confirm on their site before you buy.