TrueDialog is a business texting company founded in 2008 that says it serves more than 2,000 customers in North America. It sells a texting platform and API for SMS, MMS and RCS, aimed at large and regulated organizations, with phone support from a US team.
Plans are annual: Small Business at $119 a month for up to 5,000 messages, Business Pro at $425 for 25,000, Enterprise at $900 for 60,000, and custom plans from $1,000 a month. Overages run from $0.012 to $0.024 per message, and carrier fees are extra. RCS is listed on Enterprise and custom plans, with RCS pricing by request. RCS agents and long codes cost $9.99 a month each.
TrueDialog has no iMessage. Both offer RCS with SMS fallback and state SOC 2 Type II. TrueDialog bills message bundles on annual contracts and adds CRM integrations, while Linq charges a flat monthly fee from $260 on Pro with no per-message fees.
North American organizations texting at volume from Salesforce, HubSpot or Dynamics 365.