Send appointment reminders the way your customers prefer—by text, email, or voice—to reduce no-shows and boost satisfaction
No credit card required | Fast onboarding | Transparent pricing
Stay connected with your customers through the channels they prefer, while keeping your existing systems in place.
Easily integrate with your appointment scheduling software, EHR, CRM, or custom platform using our APIs and developer-friendly tools.
Send reminders by text, email, or voice with configurable workflows. Whether you want a single reminder the day before, or a series of touchpoints, you’re in control.
Deliver notifications at the right time—one week, two days, or an hour before appointments—automatically.
Let customers confirm, reschedule, or cancel directly via SMS, email, or phone call. Backfill canceled slots to keep your schedule full.
All changes sync with your system of record, so staff always have the latest details.
With Signalmash, you choose how and where your team gets notified:
Send reliable reminders via text, with support for 10DLC, toll-free, or short codes.
Enable two-way texting to confirm or reschedule appointments.
Reach customers who prefer reminders in their inbox.
Send automated calls or use IVR to let customers reschedule with ease.
Fewer network hops mean higher delivery rates and clearer calls.
Stay aligned with A2P 10DLC and STIR/SHAKEN standards to protect deliverability and trust.
Whether you want to code your own workflow or use our white-glove onboarding, SignalMash makes it easy:
Developer quickstarts with Python, JavaScript, and more
Clear documentation and API references
Dedicated Slack support channels for instant help
No tiered support—every customer gets premium assistance
Concierge onboarding for healthcare, SaaS, and service-based businesses
Businesses choose Signalmash because communications are mission-critical, and support isn’t a checkbox.
Direct Tier-1 carrier routes for better quality and reliability.
Faster campaign approvals and quick go-live times.
Simple, predictable pricing with no hidden fees.
Dedicated Slack channels and human-first, AI-assisted help.
Every customer matters, no matter your size.
Our team and partners can help you set up appointment reminders without writing a line of code. From small clinics to enterprise platforms, we make sure reminders fit seamlessly into your workflow.