Relevant when the working phone system matters more than native iMessage.
The product in view
Quo lists shared numbers, conversation history and API access. Starter is $19 per user monthly, or $15 per user monthly billed annually; Business is $33 monthly or $23 on annual billing. The reviewed plans do not advertise native iMessage, so this entry is deliberately categorized as an adjacent alternative.
Before you choose
Model the same number of users when comparing per-seat prices against per-line products. Include carrier registration and automated SMS charges. Ask for the exact plan needed by your CRM and inspect how colleagues take over calls and texts. A well-matched phone workflow can be valuable without meeting an iMessage-specific requirement; keep that decision explicit.