Ask Sia …

Personal

Shopping should be easier.
And it should stay free.

Ask Sia what you need. Compare products and retailers. Check compatibility. Watch prices. Remember what you own. Earn SI Rewards on eligible purchases.

Free.

Start shopping

Business

Let Sia do the purchasing homework.

From one replacement monitor to outfitting an entire office, Sia can research products, compare vendors, analyze quotes, track equipment, check compatibility and help your team spend smarter.

Free = ShopPlus = ResearchPro = Manage

Shop

Business Free

$0

Everything a small business needs to buy the right thing.

  • 1 Business profile, 1 user
  • Ask Sia with business context
  • Comparisons and compatibility checks
  • Business Saved, My Stuff and Watching
  • Purchasing and project lists
  • SI Rewards on eligible purchases
Start free

Research

Business Plus

$14.99/month

Your AI purchasing assistant

  • Up to 3 users
  • Advanced Sia research
  • Quote and product-list analysis
  • Multi-item procurement projects
  • Expanded Business My Stuff with compatibility memory
  • Recurring-purchase and replacement intelligence
  • Advanced Price Watch and purchase history
  • Project budgets and exportable recommendations
Start with Business PlusBilling opens when the program goes live. In the meantime the plan is available for review.

Manage

Business Pro

$39.99/month

Purchasing intelligence for your team

  • Up to 10 users
  • Everything in Plus
  • Team purchasing with roles and approvals
  • Department and project purchasing
  • Company-approved products and purchasing standards
  • Larger equipment registry and bulk procurement
  • Vendor comparison, spend intelligence and reports
  • Shared company memory
Start with Business ProBilling opens when the program goes live. In the meantime the plan is available for review.

Need more? Multi-location, SSO, custom procurement rules, integrations. Talk to SI →

One Sia for both. Personal and Business profiles never share memory. Business purchases still go through the retailers you choose, and eligible ones can still earn SI Rewards. Subscription features roll out in phases; anything not yet live is labelled as coming.