Why Envello locks your price for 24 months
Your tier price is locked for 24 months from the day you sign up. Not a promotional rate that reverts after three months, the actual price, held for two years. This is published on the pricing page, not something you find out about after a renewal notice lands in your inbox.
What happens after 24 months
Any future price change comes with 6 months' notice and a grandfathering option, meaning you can choose to stay on your old price rather than being forced onto the new one immediately. That's the actual mechanism, not a vague "we'll let you know" policy.
Why this is worth publishing specifically
Providers in this space have been known to double prices overnight, with little warning and less recourse. Teams building long-lived integrations remember that, and it shapes which vendors they're willing to build deep dependencies on. Publishing specific numbers (24 months, 6 months' notice, a grandfathering option) rather than a general trust statement is the point: a vague promise costs nothing to make and nothing to break.