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StackKit

Assigns AI agents to handle marketing, sales, operations and support for new businesses.

MarketingAgentsWorkflow automationSmall business
madethis.com ↗Launched on Product Hunt · 2026-07-01
At a glanceswept 2026-10-05

≈ 376visits/mo

Emerging · estimate, read 2026-09-21

  • StackKit376
  • #1 Canva70.4M
  • Marketing median23
For
Solo founders and small business owners launching and scaling businesses without hiring employees
Price
Free plan · From $49/mopricing page, read 2026-09-21 ↗
Activity
Actively maintainedsite updated 5 days ago
Company
Castar Ventures, Inc. · since 2025terms of service · per their site
AlternativesSet it up for my teamIs StackKit yours? Claim the card →
What people do with itread off madethis.com on 2026-09-21
  • build and launch storefronts with websites and checkout
  • create marketing campaigns and send customer communications
  • generate product images and video advertisements
The companyeach fact with its source · read 2026-09-23
  • Founded2025per their site ↗
  • Domain since2003domain registered
  • HeadquartersUSper their site
Your datawhat they publish, each line with its page · read 2026-10-08

“Our permission to improve MadeThis does not itself grant an AI provider permission to train its own general-purpose models on your private content.”

privacy policy ↗

These are StackKit's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read 2026-10-09

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Marketingby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

All Marketing tools →

Questions this page answers
  • What is StackKit?

    Assigns AI agents to handle marketing, sales, operations and support for new businesses. It is listed in the Atlas under Marketing and made by Castar Ventures, Inc.

  • Who is StackKit for?

    Solo founders and small business owners launching and scaling businesses without hiring employees

  • How much does StackKit cost?

    StackKit has a free plan; paid plans start at $49/mo, per its pricing page on 2026-09-21.

  • Is StackKit free?

    Yes, StackKit has a free plan, per its pricing page on 2026-09-21.

  • Do people use StackKit?

    Emerging: ≈ 376 visits/mo · estimate, 2026-09.

  • Is StackKit still maintained?

    Actively maintained: site updated 5 days ago.

  • Who owns StackKit?

    StackKit is run by Castar Ventures, Inc., per its terms of service (2026-10-08).

  • Does StackKit train AI on your data?

    Its privacy policy speaks for its AI providers rather than for StackKit itself (2026-10-08): “Our permission to improve MadeThis does not itself grant an AI provider permission to train its own general-purpose models on your private content.”

  • How do I cancel StackKit?

    In its own words (terms of service, 2026-10-08): “You can cancel the SMS service at any time.”

  • Does StackKit give refunds?

    In its own words (terms of service, 2026-10-08): “Subscription fees, usage fees, and fees for add-ons are non-refundable, except where applicable law requires a refund.”

  • What are alternatives to StackKit?

    In Marketing, by use: Common Ninja, Vidnoz, Zawa, JoggAI, Nexscope, Nas.io v2.

Not quite it? Describe the job

beta

Five tools from the Atlas that fit it, each judged against what you wrote.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.