Blog
NOTIFICATIONS LANDSCAPE

How Top Fintech Startups Engage Users

Colin Heilbut

August 03, 2020

Fintech Article Header

This past month, I interviewed over 50 FinTech executives, primarily CTOs, VPEs, CPOs and engineering managers at mid-market product orgs. In each of these conversations, I had one central question in mind: “How do you currently manage notifications for your company?”  

Below are a few key observations and one surprising takeaway.

Notifications are the central communication channel between the product and the market—the direct touch point between you and your users. Notifications are how your users will interact with you and how they will remember you. This is why having the right platform for managing event-driven notifications is one of the most important channels for user engagement, growth and retention.

This is especially true for fintech companies, where users need to know when their accounts are active, when their margin calls are issued, or when their transactions are declined. Even a few missed financial product alerts can have lasting repercussions for consumers and businesses alike, which is precisely why it’s increasingly important to have a multi-channel templating system—to have each notification be cross-compatible with multiple channels, ranging from SMS to email to Slack. That way, you can reach your users where they want to be reached. Of course, sending too many notifications can have an adverse effect, so it’s important to give users control over their preferences.

Every executive I’ve spoken to has told me that a rapidly scaling technology company needs a robust system in order to manage notification templates in a user-friendly way.

In short, any stakeholder, whether product manager or engineer, should be able to edit copy, reformat messages, analyze engagement, and track delivery with distribution channels and routing systems to ensure that notifications are properly delivered. Redundancy needs to be in place from the beginning so that if a user has opted out or a provider is down, the message will automatically route through another channel. Data security and regulatory compliance is another top priority in fintech, meaning any system implementation needs to also have enterprise-level protections such as encryption of data in transit and at rest, SOC 2 certification and GDPR/CCPA.

But building a system this robust takes thousands of engineering hours and a princely fortune to get right. Good executives know the value of strong technical systems and cannot afford to skimp on quality. The tradeoff is usually price and time.

What it takes to build Notifications

The most noteworthy observation from my many interviews came from a product leader of a rapidly-growing unicorn startup. In order for their business to stay operational, they needed to communicate with users on a regular basis—anything from ‘thank you for signing up’ to ‘there is a problem with your account, please login to review.’ In short, they needed a multichannel templating system so they built one in-house.

It cost them over 4000 engineering hours just to build template management, and much much more to build routing and message delivery microservices. All in all, their cost of building a notifications system internally was more than one million dollars. The worst part is they aren’t alone. Everyone I spoke with is sinking countless hours building the exact same capabilities as everyone else I spoke with.

For a long time, there were no good alternatives, this was just the cost of doing business. That is, until now. Courier is the easiest way to build and manage notifications over any channel.

If you're interested in learning more, click the button below and we'd be happy to share best practices from the organizations we spoke with and how you can use Courier to superpower your notifications!

Similar resources

customer engagement and notification infrastructure image
Notifications LandscapeCourierProduct Management

Customer Engagement Platforms Are Splintered. Message Orchestration Is the Fix

Customer engagement platforms are splintered. Some are built for campaigns, others for support automation, and others treat messaging as a transactional delivery problem. The result is collisions, blind spots, and message fatigue. The highest-leverage fix is solving the lifecycle-to-product and transactional vector with a message orchestration layer: one system that routes, suppresses, prioritizes, and observes messages across channels. Think air traffic control for user communications.

By Kyle Seyler

March 03, 2026

Top Customer Engagement Platforms for SaaS in 2026
Notifications LandscapeCourier

Top 8 Customer Engagement Platforms for Product-Led SaaS in 2026

Comparing Courier, Iterable, OneSignal, Braze, Customer.io, Knock, Novu, and SuprSend across orchestration, developer experience, and infrastructure primitives for product-led SaaS.

By Kyle Seyler

February 19, 2026

transactional emails, transactional push notifications
Notifications LandscapeCourierProduct Management

What are transactional notifications? Transactional email examples, transactional push, and more.

Transactional notifications are automated messages triggered by user actions or system events, like password resets, order confirmations, and payment alerts. Unlike marketing messages, they require no opt-in and have legal protections under CAN-SPAM. This guide covers what transactional notifications are, how they work across email, SMS, and push channels, real-world examples for each, and how to stay compliant. Whether you're building your first notification system or auditing an existing one, this breakdown will help you understand what belongs in each category and how to route messages correctly.

By Kyle Seyler

February 17, 2026

Multichannel Notifications Platform for SaaS

Products

Platform

Integrations

Customers

Blog

API Status

Subprocessors


© 2026 Courier. All rights reserved.