EEMS Pricing

All plans include EEMS, EFDC Explorer, and Grid+

Perpetual License

Perpetual licenses grant product access in perpetuity. Maintenance is required for priority support and product updates.

Access to EEMS in perpetuity.

Renew annually to keep your products up to date.

	Standard Subscription	Unlimited Subscription	Perpetual License
Seats	2	Unlimited (starts with 10)	2
Commercial Use	✓	✓	✓
EFDC+	✓	✓	✓
EFDC Explorer	✓	✓	✓
Grid+	✓	✓	✓
Email Support	✓	✓	✓
Avg. Response Time (business days)	1-2	1-2	1-2*
Support Hours	-	8	8*

*With active maintenance