Resources
Decide with real information.
Tools, briefs, and example architectures for evaluating SendiMessage — written for CEOs, CTOs, developers, and operations teams. No signup required for any of it.
Tools and assets
DownloadableProduct overviewOne-page overview for executives and technical stakeholders — downloadable and printable.Interactive toolImplementation readiness checklistIs your system ready? Work through architecture, API, webhook, and operations items.DownloadableCRM integration briefThe CRM → SendiMessage → CRM loop with implementation options, for your CRM.DownloadableSecurity overviewVerified security capabilities: keys, signed webhooks, audit logging, and data handling.DownloadablePricing explanationWhat an active line is, what's included, and which factors affect final pricing.Interactive toolComplexity comparison toolInventory your current messaging setup and compare it with the managed model.GuideExample deploymentsSix clearly-labeled example architectures, from e-commerce orders to two-way CRM messaging.GuideAPI documentationAuthentication, sending, channel routing, webhooks, and errors.
Example deployments
Example deploymentE-commerce order updatesAn order management system notifies customers at every order milestone — confirmed, shipped, delivery scheduled, delivered, return…Example deploymentLogistics delivery notificationsA dispatch system announces driver assignment, arrival windows, and delays — and customer replies (gate codes, timing constraints)…Example deploymentCRM customer follow-upA CRM workflow triggers timely follow-up messages after lead capture or deal movement, and every delivery event and reply is writt…Example deploymentAppointment remindersA scheduling system sends reminders ahead of each appointment; "reply YES to confirm" answers flip the booking to confirmed throug…Example deploymentCustomer support messagingHelpdesk automation notifies customers as tickets progress, and replies append to the same ticket through the webhook — agents kee…Example deploymentTwo-way CRM messagingThe complete loop: CRM events trigger outbound messages, customers answer, and replies land back on the right record with the righ…
Honest answers
Why managed messaging infrastructureSendiMessage manages the messaging infrastructure around the API. This page explains what that infrastructure …Managed lines vs going direct to a providerBoth approaches are legitimate. This page compares what your team owns in each model, so you can decide based …Building messaging infrastructure vs using managed linesBuilding in-house is a valid engineering decision. This page lists what the build actually includes, neutrally…One API vs maintaining multiple providersProvider sprawl happens gradually: one vendor for one country, another for a channel, a third from an acquisit…Why there's no instant signupEvery line is reviewed before activation so the configuration matches the business, destination, and messaging…Why pricing is per lineA messaging line is a real, dedicated piece of infrastructure provisioned for your business — pricing follows …Why iMessage is conditionaliMessage delivery is available on supported messaging lines and destinations — never universally. Here's exact…Why webhooks matterSending a message is half the system. Webhooks are the other half — they're how your application learns what a…