Keep business texting organized
Two-way SMS conversations use the organization's own configured messaging credentials.
Do not lose the customer inside another inbox
A reply on the wrong phone can become a missed change, an angry customer, or a job nobody updates.
Two-way SMS through each organization’s configured Twilio account and two-way email through Resend land in one shared customer thread, so the conversation does not depend on someone remembering which phone or inbox holds the reply.
Made for field serviceOffice, crew, and customer stay connected✓
01Organization-specific two-way SMS02Two-way email through Resend03Conversation threads, unread state and attachments04STOP, START and email preference controls
What it helps your team do
Less chasing. Fewer missed steps. A clearer day for the office and crew.
Continue the conversation by email
Operational email can carry quote, invoice and booking notices, then thread a customer's verified reply back into the shared inbox.
Work from a shared thread
Threads and unread indicators help authorized team members see what has already been discussed.
Keep supporting files nearby
Attachments can remain connected to the relevant conversation instead of a personal inbox.
Refine the message with review
AI-assisted rewrite and English-French translation help prepare professional text while leaving the final send visible to the user.
Respect communication choices
SMS STOP and START handling plus email preferences support customer consent decisions.
How it fits the work
Set the rules once. Let the routine follow-through happen.
You decide what should start the work, which jobs qualify, what Opti-Terrain can complete, and when it should stop and ask. Your team can see what happened without digging through calls, texts, or somebody's memory.
Trigger
A workflow reaches a configured customer update, or an authorized user starts or answers a text or email thread.
Rules
You set sender credentials, templates, language, timing, recipients and preference rules.
Opti-Terrain does
Opti-Terrain prepares the appropriate message and keeps supported SMS and verified email replies in the same shared customer thread.
When it asks
It asks when a person must review custom wording, resolve an exception or answer the customer directly.
Where you see it
See supported conversations, unread state, attachments and related job or customer context in Opti-Terrain.
From office to field
The context travels with the work.
The same request, schedule, customer details, photos, notes, status, and next action stay available as work moves from the office to the site.
Built around the job
The crew gets what it needs. The customer stays informed. The owner sees what needs attention.
This product area stays connected to the rest of the field-service workflow, so the next person does not have to reconstruct what happened from calls, texts, and memory.
Organization-specific two-way SMS
Two-way email through Resend
Conversation threads, unread state and attachments
STOP, START and email preference controls
Opti-Terrain
Put this workflow inside the same system as the rest of the operation.
See how Opti-Terrain keeps the relevant records, rules, routine actions, exceptions, and results connected.