Australia became the proof point
Australia was the test. If Picktime could improve SMS reliability there, it would have a clearer path to simplifying communications across its broader global business.
For years, SMS had been an important part of the Picktime platform. Service businesses used it to send appointment reminders and timely updates to their customers. But as Picktime expanded across markets, SMS delivery became harder to manage consistently. The company was working with different providers in different countries, and reliability varied by region.
For a scheduling platform, that inconsistency had real consequences. If an appointment reminder did not arrive, a customer might not show up. If a payment update or service notification was delayed, the business using Picktime had to handle the confusion.
"Before, we used to get a lot of complaints from customers saying only some messages got delivered, or that their customers never got a message," said Vasumithra Therli, CEO of Picktime.
Picktime moved its Australia SMS traffic to Telnyx SMS API, using the market to test whether Telnyx could reduce deliverability issues.
The results gave the team confidence.
"We tried out Australia first," Therli said. "We did some volume with Australia, and we never got any complaints from those customers about deliverability."
Moving beyond a patchwork of providers
The Australia migration helped shift Telnyx from a regional fix to a broader infrastructure strategy. Picktime had been managing communications through a patchwork of providers, choosing different vendors for different countries and use cases. That created extra operational work and made it harder to maintain a consistent customer experience.
"We had to deal with so many providers," Therli said. "Some countries, we went with some providers, and some countries, we went with other providers."
With Telnyx, Picktime could simplify how it supports SMS and adjacent voice infrastructure across markets. Instead of constantly comparing providers, monitoring delivery issues, and managing fragmented infrastructure, the team could build on one platform with stronger visibility into communications performance.
Telnyx also gave Picktime access to callbacks, delivery insights, and cost data for internal reporting.
"Now, after moving to Telnyx, deliverability is already taken care of," Therli said. "We get all these insights and callbacks from Telnyx, including the cost for each message. We use it internally for very good reports."
Improving the customer experience behind every booking
Picktime's customers rely on the platform to manage daily service business operations, from bookings and staff schedules to payments, customer records, and reminders. Many operate with lean teams, so the software needs to reduce manual work rather than create new follow-up tasks.
Reliable messaging supports that promise. When reminders arrive on time, customers are more likely to show up. When service updates and payment notifications are delivered consistently, businesses spend less time chasing customers manually.
"Since the quality has improved, our customers are liking it," Therli said. "When a customer likes the product, they'll keep using the product, and it increases the lifetime value of the customer."
Picktime now expects SMS to support more workflows across the platform, including security notifications, payment updates, service alerts, and other time-sensitive customer communications.
"SMS is doing well," Therli said. "It's going to be implemented in more and more use cases in the future."
Extending the Telnyx stack into AI
Telnyx is also becoming part of Picktime's AI infrastructure. The company has been using Telnyx's AI chat completions API through Telnyx Inference, which gives developers a serverless endpoint for sending prompts to AI models without managing GPU infrastructure directly. OpenAI-compatible, so existing code works with a base URL change.
According to Therli, Picktime has found Telnyx's chat completions API more efficient for its needs than other popular generative AI cloud providers. That gives Picktime another way to build AI-powered product experiences without adding a separate infrastructure vendor.
Voice AI remains part of Picktime's longer-term roadmap, especially because many service bookings still happen over the phone. But the core Telnyx story today is more immediate: reliable SMS delivery, simplified communications infrastructure, better reporting, and efficient AI chat completions on one platform.
"Our developers really loved working with the Telnyx API," Therli said. "It was very quick and easy. It is so developer-friendly."
What began as an SMS reliability test in Australia has become a broader consolidation story for Picktime. With Telnyx, the company can reduce provider complexity, improve visibility, and build customer communications on infrastructure designed to support its next stage of growth.
About Picktime
Picktime is an online appointment scheduling software and booking management system that helps businesses manage appointments, classes, group bookings, staff schedules, rooms, equipment, payments, invoicing, sales, reporting, and customer communications from one platform. Picktime is designed for a wide range of service businesses, including beauty and wellness providers, photographers, health and fitness businesses, event teams, financial services firms, legal services, doctors and medical clinics, education providers, and interview scheduling teams.
