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GMass pricing runs from $29.95 to $59.95 a month, and inbox rotation is only on the $59.95 plan.

By Robby Frank · Every price checked on gmass.co/pricing on 22 October 2026

GMass sells three plans for each Gmail account: Standard at $29.95, Premium at $39.95 and Professional at $59.95 a month, or $249, $349 and $599 billed yearly. Follow-up sequences, A/B tests and the API start at Premium, and inbox rotation at Professional. GMass plans include no lead data. Emailchaser Starter is $47 a month and includes inbox rotation, follow-ups, A/B tests, the API and 1,500 lead credits, $52.10 with every lead checked.

Emailchaser Our pick

Emailchaser Starter costs less than GMass Professional and includes the lead credits.

Starter is $47 a month for 5,000 emails and 1,500 lead credits, with inbox rotation, follow-ups, A/B tests and the API on every plan. On GMass those four together take Professional at $59.95 a month, and its plans include no lead data. Every address can get up to two checks before it is sent, and mailboxes and seats are unlimited.

GMass$59.95Professional

Emailchaser$52.10Starter $47, 1,500 credits included + verification $5.10

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On Starter, Emailchaser costs less than the GMass plan with the same features.

Every Emailchaser plan includes inbox rotation, follow-ups, A/B tests and the API. On GMass that set starts at Professional, so each row prices the Emailchaser tier against it. GMass includes no lead data, and Emailchaser's total includes the lead credits and a check on every address.

Emailchaser

GMass

Starter5,000 emails, 1,500 lead credits

$52.10

$59.95

What each tier costs a month on both, from the table below.

Tier	Emails a month	Lead credits	GMass	Emailchaser
Starter1,000 contacts	5,000	1,500	$59.95Professional $59.95	$52.10Starter $47 + verification $5.10

Starter: 5,000 emails, 1,500 lead credits

GMass$59.95

Professional $59.95

Emailchaser Starter$52.10

$47 + verification $5.10

Monthly billing, USD, from gmass.co/pricing on 22 October 2026. GMass Professional is $59.95 for one Gmail account, and a team of 5 is $175. Emailchaser totals check every lead's address at the most it can bill.

Move the two sliders to see your monthly bill on both.

Emails you send a month 5,000

5005,000

New leads you need a month 1,500

None1,500

One lead credit adds one person with a work email, and checking the address costs $0.0017 to $0.0034 more. GMass is priced at Professional, $59.95 a month, the plan with inbox rotation, follow-ups, A/B tests and the API, from its pricing page on 22 October 2026. GMass plans include no lead data, so its price covers sending only. Emailchaser adds credit top-ups only when a plan's included credits run out: $33 per 1,000 credits, or $20 per 1,000 when you buy 5,000 or more at once.

GMassProfessional $59.95

$59.95

EmailchaserStarter $47, 1,500 credits included + verification $5.10

$52.10

You save $7.85 a month, $94.20 a year.

GMass bills each sending Gmail account separately, and a team of 5 is $175 a month. Emailchaser connects unlimited mailboxes and seats on every plan.

Here is every plan on GMass's pricing page today.

Plan, one Gmail account	Monthly	Yearly	Follow-ups, A/B tests, API	Inbox rotation
Standard	$29.95	$249	Not included	Not included
Premium	$39.95	$349	Included	Not included
Professional	$59.95	$599	Included	Included

Team plan, every feature	Monthly	Yearly
5 users	$175	$1,750
10 users	$295	$2,950
25 users	$725	$7,250
50 users	$1,350	$13,500
100 users	$2,200	$22,000

Every plan says it includes unlimited emails, with the footnote that breaking limits depends on your account, and Gmail itself allows 500 emails a day on gmail.com and 2,000 on Google Workspace. Every plan also lists free email address verification. Google Workspace accounts on .org and .edu domains get 15% off.

The Campaigns page in Emailchaser, listing sequences with their status and progress — Campaigns in Emailchaser: every sequence with its status and progress.

GMass bills by Gmail account, and the cold email features sit on the higher plans.

Follow-up sequences, A/B tests, the API and triggered emails start at Premium ($39.95), and inbox rotation and high-priority support start at Professional ($59.95).
A team of 5 is $175 a month and a team of 10 is $295. Emailchaser has unlimited team seats and unlimited client workspaces on every plan.
GMass works inside Gmail, so every campaign starts from a Gmail or Google Workspace account. Emailchaser connects Google and Microsoft mailboxes with a sign-in, and any other provider over SMTP and IMAP.
Sending past Gmail's limits costs extra on GMass: its October 2025 post prices its own SMTP route at 40 cents per 1,000 emails.
Emailchaser includes 1,500 to 10,000 lead credits a month and the Lead Finder on every plan. GMass sells no lead data, so leads come from another tool.

These are the questions people ask about GMass's pricing.

How much does GMass cost per month?

$29.95 for Standard, $39.95 for Premium and $59.95 for Professional on monthly billing, per Gmail account. Yearly billing is $249, $349 and $599. Team plans run from $175 a month for 5 users to $2,200 for 100.

Does GMass have a free plan?

GMass has a free trial rather than a free plan. Every feature works, but you can send to at most 50 addresses in a rolling 24 hours, according to GMass's pricing FAQ. Emailchaser starts every plan with a 7-day free trial.

Does GMass really include unlimited emails?

Its pricing page says every plan includes unlimited emails, with a footnote that breaking limits depends on your account. Gmail allows 500 emails a day on gmail.com and 2,000 on Google Workspace, and GMass's own limits page says Google often throttles an account below that.

Do I need a GMass subscription for every Gmail account?

Yes, for each account you send large campaigns from, according to GMass's pricing FAQ. It lists MultiSend, its inbox rotation on Professional, as an exception: one subscription covers the extra sending accounts. Team plans add accounts to one subscription from $175 a month for 5. Emailchaser connects unlimited mailboxes on every plan.

Is there a GMass discount code?

GMass's pricing FAQ lists one automatic discount: 15% off for Google Workspace accounts on .org and .edu domains. Paying yearly also lowers each plan's price. Emailchaser Starter is $47 a month with inbox rotation and 1,500 lead credits included.

Does GMass include lead data?

No. GMass's plans list sending, personalization, follow-ups and verification of the addresses you bring, and no lead database or lead credits. Emailchaser includes 1,500 to 10,000 lead credits a month, and one credit adds one person with a work email.

Is there a cheaper alternative to GMass?

For a plan with inbox rotation, follow-ups, A/B tests and the API, yes. GMass Professional is $59.95 a month with no lead data, and Emailchaser Starter is $47 with 1,500 lead credits, $52.10 with every lead checked.

Get inbox rotation, follow-ups and 1,500 lead credits for $47 a month.

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Read these next to compare the other tools.

Article by Robby Frank

Partner at Emailchaser, and CTO & Head of Growth at Momentum Labs, the B2B SaaS studio behind it.

I also run Prymatica, a done-for-you cold email agency, so most of my weeks are spent inside real outbound campaigns.

Self-taught: I started as a frontend developer in 2012 and have been building B2B SaaS ever since.

About the author