Clay 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, Clay comes out ahead. Here is why, point by point.

What the data says

Only Clay has a free plan to start on.
Memberstack starts lower, at $25/mo against $185/mo.
Both have an API and an MCP server, so either works with AI employees.
In our Tech stack ranking, Clay places 18 and Memberstack 56 of 72.

Side by side

Clay and Memberstack compared
At a glance	Clay	Memberstack
Starts at	$185/mo	$25/mo
Free plan	Yes	No
API	Yes	Yes
MCP server	Yes	Yes
Links	Visit	Visit

Plans and pricing

Clay

Free500 actions and 100 data credits a month, unlimited seats, up to 200 rows per table.Free
LaunchFrom $185 a month on monthly billing with 15,000 actions a month; annual billing is about 10 percent cheaper.$185/mo
GrowthFrom $495 a month on monthly billing with 40,000 actions a month; annual billing is about 10 percent cheaper.$495/mo

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 Clay if…

B2B sales, growth and RevOps teams and agencies who build targeted prospect lists, enrich them from several data sources and write research-based outreach.

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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