Simple per-site pricing. Pick where you start.
Every tier includes the core decision engine and unlimited users. Move up as your compliance footprint grows.
Standard
For sites replacing manual threshold checks.
50 SDS uploads / month included, then $2 per additional upload.
- Core threshold engine
- SDS ingestion & CAS extraction (50 SDS uploads / month included)
- Manual inventory aggregation
- Decision output (Allowed / Flag / Block)
- EPCRA Tier II + core EPA regulations
- Basic audit & history tracking
- Unlimited users per site
- Email support
Pro
For inventory-aware compliance across the full reg list.
200 SDS uploads / month included, then $1 per additional upload.
- Everything in Standard, plus
- Increased SDS allowance (200 SDS uploads / month included)
- CSV upload & bulk inventory tools
- Full regulatory coverage (3,908 rules: EPA, OSHA, RCRA, CAA 112(r))
- Validation & conversion engine (gal ↔ lb, density)
- Mixture & synonym normalization
- TRI reporting prep & CSV exports
- Explainability — citations & threshold math
- Priority support
Enterprise
For multi-site teams modeling future-state compliance.
- Everything in Pro, plus
- Real-time API sync with ERP / EHS systems
- Multi-site & corporate-level rollups
- Emissions modeling (TRI + air permitting)
- Future-state scenario modeling (up to 2 yrs)
- Permit impact analysis
- RCRA waste workflows
- Custom modeling inputs & reference sources
- SSO, role-based access, audit exports
- Dedicated CSM & SLA
All plans billed per site, per month — no hard SDS caps. Uploads beyond your monthly allowance bill as simple per-SDS overage, so a busy month never blocks a decision. Annual contracts available. Pricing finalized during your demo.
Chemsana replaces the consultant and analyst hours spent reconciling SDS, CAS numbers, and thresholds by hand.
A single EPCRA or RCRA violation can run tens of thousands in penalties. One avoided misfile pays for Chemsana for years.
Every decision ships with citations and threshold math — the defensibility an inspector expects, on demand.
Common questions.
What counts as a “site”?
A single physical facility — one set of permits, one inventory boundary. Each plant or warehouse is its own site, but multiple users at that site are always included.
Can we start on Standard and upgrade later?
Yes. Pro and Enterprise are additive — everything you set up in Standard moves with you, including SDS extractions and inventory data.
What happens if we exceed our SDS uploads?
Nothing stops. There are no hard caps — uploads past your monthly allowance simply bill as per-SDS overage ($2 on Standard, $1 on Pro). Heavy months flex up automatically, and we’ll flag if a plan change would save you money.
How is regulatory coverage kept current?
The regulatory engine is updated by our compliance team as rules change at the federal level. State-specific overlays are available on Enterprise.
Do you offer a pilot?
Yes. Most customers run a 30-day pilot on a single site, scoped during the demo, before committing to an annual contract.
Do you sell to consultants?
We do. Consulting firms typically run on Pro with multi-client workspaces. Mention it during your demo and we’ll walk through the structure.
Is our data secure?
SDS data, inventory, and decisions are encrypted in transit and at rest, isolated per customer, and never used to train shared models.
Not sure which tier fits?
Tell us your site count, regulations of concern, and current workflow — we’ll recommend the right starting point on the demo.