Bring a realistic message mix to the quote.
The product in view
Textline’s Essentials plan lists three agents and a minimum 600 included credits. The subscription is quoted; additional credits are $0.03 and backup credits $0.04, with MMS consuming three credits. API access and webhooks are part of the published feature set. Native iMessage is not advertised on the pricing page reviewed.
Before you choose
Estimate actual message activity, including pictures and possible segmentation, before comparing a credit plan with a flat line fee. Add carrier registration costs and clarify the required plan for your integration. The main reason to investigate Textline is the shared business-texting workflow, rather than a claim that it delivers blue-bubble iMessages. We have not measured its delivery performance.