Alternatives

Best GMass alternatives in 2026

Data compiled by Toolradar Updated November 1, 2026 How we rate

Cite this list: Toolradar, best GMass alternatives 2026, toolradar.com/alternatives/gmass

7 direct alternatives to GMass, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.

Quick answer

Brevo is the top alternative to GMass on our list, followed by Instantly and SendPulse.
3 of the 7 alternatives have a free plan, starting with Brevo.
Highest rated: Instantly, 4.8 out of 5 from 4,158 ratings, Sep 2026.

Publications that cover the tools tracked here

7 alternatives
3 with a free plan

Brevo
#1 Top pick
All-in-one marketing platform for email, SMS, and customer engagement
Starting price
From $9 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 across G2 and Capterra · 6,219 ratings, Sep 2026
Our take
Best overall
Read the review
Instantly
#2
Scale cold email outreach with warm domains and performance analytics
Starting price
From $37.6 /mo
Cheapest paid plan, monthly, as of November 2026
4.8 /5 on G2 · 4,158 ratings, Sep 2026
Our take
Highest rated
Read the review
SendPulse
#3
Multi-channel marketing automation platform for email, chatbots, CRM, and online courses.
Pricing
Free
4.6 /5 across SourceForge, Trustpilot, G2 and more · 4,303 ratings, Sep 2026
Read the review

GMass vs 7 alternatives

GMass and its alternatives compared on starting price (cheapest paid plan, monthly, as of November 2026), free plan and average user rating.
Tool	Starting price (Nov 2026)	Free plan	Rating
GMass Compared tool	Price: $25/mo	Free plan: Yes	4.8 out of 5, from 2,756 ratings across G2 and Capterra (2,756)
Brevo	Price: $9/mo	Free plan: Yes	4.6 out of 5, from 6,219 ratings across G2 and Capterra (6,219)
Instantly	Price: $37.6/mo	Free plan: No	4.8 out of 5, from 4,158 ratings on G2 (4,158)
SendPulse	Price: Free	Free plan: Yes	4.6 out of 5, from 4,303 ratings across SourceForge, Trustpilot, G2 and more (4,303)
Mailerlite	Price: $12/mo	Free plan: Yes	4.7 out of 5, from 3,514 ratings across SourceForge, G2 and Capterra (3,514)
Lemlist	Price: $55/mo	Free plan: No	4.6 out of 5, from 2,554 ratings across G2 and Capterra (2,554)
Smartlead	Price: $39/mo	Free plan: No	4.5 out of 5, from 431 ratings on G2 (431)
Woodpecker	Price: $24/mo	Free plan: No	4.0 out of 5, from 165 ratings across Trustpilot, G2 and Capterra (165)

Why people consider alternatives to GMass

GMass is an email marketing and mail merge tool that works directly inside Gmail. It lets you send mass emails, automated follow-ups, and track results without leaving your Gmail inbox.

Teams most often switch away when one of these starts to bite:

Pricing at scale as usage or premium tiers add up.
Missing integrations with the rest of your stack.
Performance or scale limits as your needs grow.
A specific feature gap you have hit in marketing automation.

The 7 alternatives below cover the same core job (marketing automation) with different trade-offs.

See full GMass review Best marketing automation tools How we rank

GMass by the numbers

GMass compared with 110 Email Marketing tools on Toolradar, as of Oct 2026
Metric	GMass	Peer median	Position (1 is best)
Free plan	Yes	58% have one	n/a
Listed as an alternative to	7 tools	2	#26 of 110 (joint)
Integrations listed	2	3	#18 of 31 (joint) tools with at least one integration recorded
User rating	4.8/5 (across the web, 2,756 ratings)	4.5/5	#2 of 70 (joint) tools with 20+ reviews

Listed as an alternative to: #26 on 2026-10-16 to #26 on 2026-10-31 (rank among 110 tools, 1 is best).

Each position is counted among the tools that have data for that row, as noted under it. All Email Marketing data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “GMass by the numbers”, Oct 2026.

Marketing Automation leaderboards from Toolradar data

Toolradar ranks Marketing Automation tools on one measure at a time, only where at least 8 tools have data. As of Oct 2026.

CSV

Lowest entry price, plans with no stated unit

Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.

Counted among 149 tools with no stated price unit, verified price.

Lowest entry price, plans with no stated unit, Marketing Automation tools on Toolradar, as of Oct 2026
#	Tool	Entry plan
1	LadderFlow	$1.58/mo, billed yearly
2	Repostit	$4/mo, billed yearly
3	Moosend	$7/mo, billed monthly
4	Multilogin	$7.08/mo, billed yearly
5	Pic-Time	$8/mo, billed monthly

A position exists only when at least 8 tools have data for that metric. 148 of 357 Marketing Automation tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Marketing Automation leaderboards”, Oct 2026. Data licensed CC BY 4.0. All Marketing Automation statistics.

7 alternatives to GMass

Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace GMass.

Frequently asked questions

What is the best alternative to GMass?

Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to GMass are Brevo, Instantly, SendPulse. Each solves the same core job with different trade-offs on pricing, features, and integrations.

Is there a free alternative to GMass?

Yes. SendPulse is 100% free (no paid upgrade path) (Multi-channel marketing automation platform for email, chatbots, CRM, and online courses). Freemium tools on this list offer a free tier with paid upgrades; they are not the same as fully free.

Why do people look for GMass alternatives?

Common reasons teams switch away from GMass: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in marketing automation. The alternatives on this page solve the same core problem with different trade-offs.

Side-by-side comparisons

In-depth comparison pages for GMass versus each alternative.

GMass vs Brevo GMass vs Instantly GMass vs SendPulse GMass vs Mailerlite GMass vs Lemlist GMass vs Smartlead GMass vs Woodpecker

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Top 3 alternatives to GMass

Brevo

Instantly

SendPulse