Pick the sender model
Commercial Shared is $89 monthly and Commercial Dedicated is $289 on the reviewed pricing page. Shared plans use pools; dedicated numbers are isolated to a workspace. A product with returning users should ask how the sending identity behaves over time, rather than regard number type as a cosmetic distinction.
Set the workload assumptions
Commercial Shared lists 15 new conversations daily. Inbound is a separate $98 reply-only product. The personal Starter plan has a different scope and should not be used as the default commercial price. Unlimited message wording does not remove safety controls or define every throughput limit.
Check the return path
Blooio publishes integration material including HighLevel. For custom development, inspect the event contract and ask how the application detects fallback and unsuccessful sends. A representative pilot should cover both a new conversation and a returning thread. We have not exercised those cases against the live service.