Google Tag Manager vs Memberstack

Two Tech stack tools side by side: what each does, what it costs and who it suits.

The verdict Side by side Plans and pricing Who each is for Other options

The verdict

On the data we hold, Google Tag Manager comes out ahead. Here is why, point by point.

What the data says

Only Google Tag Manager has a free plan to start on.
Only Memberstack has an MCP server, so an AI employee can work in it directly.
In our Tech stack ranking, Google Tag Manager places 16 and Memberstack 56 of 72.

Side by side

Google Tag Manager and Memberstack compared
At a glance	Google Tag Manager	Memberstack
Starts at	Not known yet	$25/mo
Free plan	Yes	No
API	Yes	Yes
MCP server	No	Yes
Links	Visit	Visit

Plans and pricing

Google Tag Manager

StandardFree Tag Manager.Free

Memberstack

BasicUp to 1,000 members with a 4 percent transaction fee. Annual shown as 25 per month.$29/mo
ProfessionalUp to 5,000 members with a 2 percent transaction fee. Annual shown as 39 per month.$49/mo
Business10,000 or more members with a 0.9 percent transaction fee. Annual shown as 79 per month.$99/mo
Established10,000 or more members with no transaction fee. Annual shown as 399 per month.$499/mo

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

Choose Google Tag Manager if…

Marketers and developers who manage analytics, advertising and conversion tags across one or many websites and want to publish changes without a code deployment each time.

Visit Read the review

Choose Memberstack if…

No-code builders, freelancers and small teams who need logins, paid plans and members-only pages on a Webflow, WordPress or custom site without building a backend.

Visit Read the review

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