GMass

GMass pricing: tiers, seat costs, and hidden fees

Short answer

Gmail-native mail merge and outreach. Unlimited emails come with caveats tied to Gmail account configuration and a January 2026 price reset is announced.

Last verified: 2026-05-17 Model: user/month Official pricing

Public pricing tiers

TierMonthlyAnnual monthly equivalentNotes

Standard $28 user/month $18 user/month Basic mail merge and unlimited sends.

Premium $38 user/month $27 user/month Auto follow-ups, advanced reporting.

Professional $56 user/month $46 user/month API access, white-labeling, full feature set.

GMass cost calculator

For 10 seats on Standard, current public pricing implies $180 per month when annual pricing is available, or $280 month-to-month.

Sample stack cost at named team sizes

GMass monthly cost projection by team size, based on public per-seat pricing.
Tier	10 seats / month	25 seats / month	50 seats / month
Standard	$180	$450	$900
Premium	$270	$675	$1,350
Professional	$460	$1,150	$2,300

Math: per-seat tiers multiplied by seat count. Flat-fee tiers stay constant. Does not include add-ons, support tiers, implementation, or usage overages.

Hidden fees and quote risks

'Unlimited' emails are bounded by Gmail account configuration.
Team plans scale steeply: 100-user annual is around €1,581/month.
Pricing reset announced for January 1, 2026.

Enterprise notes

Team plans up to 100 users are published; beyond that, contact sales for custom volume pricing.

Closest alternatives

MailshakeLemlistSaleshandyInstantly

Sources

GMass pricing

Pricing changes frequently. Confirm directly with the vendor before purchase.

Frequently asked questions

How much does GMass cost?

GMass pricing depends on its Per-user Gmail-based outreach with team scaling. The page lists public tiers and flags custom or usage-based items that require vendor confirmation.

What is the main hidden fee risk for GMass?

'Unlimited' emails are bounded by Gmail account configuration.

Which GMass alternatives should buyers compare?

Mailshake, Lemlist, Saleshandy, Instantly are the closest alternatives most procurement teams compare against GMass.