One plan. The professional tools.
Browse the stone library for free. Unlock the Selector, Buyer’s & Owner’s PDF guides, and application-specific care — for less than $1.67/month.
Annual Membership
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That’s less than $1.67/month
What members get
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Free forever vs. Membership
The stone library is free. Membership unlocks the tools that help you choose — and not buy the wrong slab.
A sample of what members get
Professional PDF guides, every stone
Contractor-ready Buyer’s and Owner’s Guides with technical specs, sealing schedules, and application-specific care.
Buyer’s Guide
Calacatta Gold · Kitchen Counter
- Confirm quarry origin and batch number
- Inspect for fissures under raking light
- Ask about polishing method & resin treatment
- Edge profile recommendation for acid-sensitive stone
- Seam placement & color-matched epoxy
Owner’s Guide
Calacatta Gold · Kitchen Counter
- Wipe spills immediately — especially acidic foods
- Use pH-neutral stone cleaner only; avoid vinegar & citrus
- Blot, never rub, to prevent micro-scratching
- Dull patches after water contact (sealer failure)
- Visible etching from acid exposure
Common Questions
The Stone Selector (full results), downloadable Buyer’s and Owner’s PDF guides for every stone and application, application-specific care instructions, and MORE® AntiEtch® referrals. The stone library itself is free for everyone.
Yes. Cancel anytime through the billing portal — your access continues until the end of your billing period. No refunds on the current term.
We accept all major credit cards through Stripe. Your payment information is securely handled — we never see or store your card details.
Yes. All 731 stone profiles — technical data, origin, acid sensitivity, Mohs hardness, common issues — are free to browse, with no signup required. The paid membership unlocks the Selector, PDF guides, and care protocols.
Stone Intelligence is powered by Sureshine Care and Restoration Services, Inc. — a professional natural stone care company serving Southern California and the Dallas-Fort Worth area since 2010.