Choose your Stack Network plan
Foundation is free forever. All Access unlocks every site, every premium tool, and unlimited AI Business Advisor queries.
Foundation
$0
Free forever
- ✓StackID account
- ✓3 AI Business Advisor queries/day
- ✓Read-only access to startup cost + tariff calculators
- ✓Weekly research digest
- ✓Newsletter + new-vertical announcements
✓ Check your inbox to confirm.
All Access
$99
per month
- ✓All 27 Stack Network sites
- ✓Unlimited AI Business Advisor queries
- ✓Premium startup cost reports & tariff tools
- ✓Single StackID login across the network
- ✓Priority access to new verticals
- ✓Cancel anytime
Need just one site? Browse 27 sites — per-site plans from $19/mo
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Foundation vs All Access
Every All Access feature, mapped against the Foundation tier.
| Feature | Foundation | All Access |
|---|---|---|
| All 27 Stack Network sites | ● | ● |
| Foundation: StackID account | ● | ○ |
| Unlimited AI Business Advisor queries | ● | ● |
| Foundation: 3 AI Business Advisor queries/day | ● | ○ |
| Premium startup cost reports & tariff tools | ● | ● |
| Foundation: Read-only access to startup cost + tariff calculators | ● | ○ |
| Single StackID login across the network | ● | ● |
| Foundation: Weekly research digest | ● | ○ |
| Priority access to new verticals | ● | ● |
| Foundation: Newsletter + new-vertical announcements | ● | ○ |
| Cancel anytime | ● | ● |
Common questions
What's the difference between Foundation and All Access?
Foundation is free and includes a StackID account, 3 AI Business Advisor queries per day, read-only access to startup cost + tariff calculators, the weekly research digest, and newsletter updates. All Access unlocks every site, unlimited AI queries, premium reports, and priority access to new verticals for $99/mo or $990/yr.
How does the annual plan work?
The annual plan bills once for the full year and saves you about 17% compared to paying monthly. You can cancel any time — annual plans keep access until the end of the prepaid year.
Can I upgrade or downgrade later?
Yes. You can upgrade from Foundation to All Access (monthly or annual) at any time. Downgrades take effect at the end of your current billing period.
What if I just need one site?
Every Stack Network site is also available as a per-site subscription at $19/mo. See the full network for the complete list.