An app message inbox your team fully owns, built for companies where customer data can't leave your infrastructure.


Vascular lets you send messages to your customers — from your own backend systems or Salesforce Marketing Cloud — displayed in a branded inbox inside your app. You run it on your own infrastructure, so your customer data never leaves your control.

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Free trial included — no credit card required.

What We Provide

Everything needed to run a message inbox inside your apps — on your own infrastructure.

Vascular provides the backend service and native SDKs needed to deliver customer communications inside your web and mobile applications.

Create personalized messages from Salesforce Marketing Cloud, your backend systems, or a headless CMS , then publish them to a branded message inbox experience inside your app.

Use Vascular for account notices, transactional updates, service messages, and promotional campaigns while keeping deployment, security, scale, and customer data under your control.

Analytics events stream to your own Amazon S3 bucket, your data never leaves your infrastructure.

Branded app message inbox for web and mobile applications

Copy, paste, done.

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AbcBank
🔔

Inbox

1 new
‹
Message
🎉
CASHBACK
You've earned cashback, Sarah 🎉
You earned €42.50 in cashback this month.
now
🎉
CASHBACK

You've earned cashback, Sarah 🎉

Hi Sarah, you earned €42.50 in cashback this month. Move it to your Saver and start earning 4.1% interest right away.

Cashback
€42.50
Saver rate
4.1%
Move to Saver
View breakdown

Features

Integrate with Your Web and Mobile Apps

Use Vascular SDKs to add a branded message inbox experience to your applications and connect it with your backend systems.
  • Start with:
Vascular SDK integration adding a message inbox to web and mobile apps
Publishing messages to the Vascular inbox from your backend systems via API

Publish Messages from Your Own Systems

Connect Vascular to your own backend and trigger messages directly through the API — for transactional updates, account updates, or any event-driven communication your systems already handle.

Publish Messages from Salesforce Marketing Cloud

Create targeted customer messages from Salesforce Marketing Cloud and publish them to your app’s message inbox as part of existing customer journeys.
Publishing Salesforce Marketing Cloud journey messages to Vascular inbox
Rich app message cards with images, dynamic data fields, and action buttons

Create Actionable Engaging Message Cards

Create rich message cards with images, dynamic data fields, and action buttons so users can view details, review updates, or complete actions directly from the message inbox.

Support Localized Content

Deliver message content in each user’s preferred language for a clearer experience across markets and regions.
Localized message content in each user's preferred language
Message delivery, opens, and engagement analytics for app communications

Track Delivery and Engagement

Measure delivery, opens, and engagement events so your teams can understand message performance and improve future communication.

Keep Data Under Your Control

Vascular runs as a single service on your own infrastructure. Customer data stays in your database, message events go to your own storage, your infrastructure is the perimeter.
Self-hosted message inbox running on your own infrastructure

Pricing

Choose the plan that fits your team

Annual licensing for a self-hosted message inbox platform, with core infrastructure and support included. All prices are in EUR.

Every plan includes a trial and sandbox license — no payment required until you're ready to upgrade.

Vascular Platform plan

Platform

For teams that want to run a secure, self-hosted message inbox inside their web and mobile apps.

€5,999 / year
  • Trial & sandbox before paid license
  • Message delivery and engagement events
  • Email and live calls support
  • Service level agreement (SLA)
  • Guided setup session
  • Deployment review and best-practice guidance
Get Started
Best for Marketing Teams
Vascular Connect plan with Salesforce Marketing Cloud integration

Connect

For teams that want to connect their message inbox with marketing and content platforms.

€9,999 / year
  • Trial & sandbox before paid license
  • Everything in Platform
  • Salesforce Marketing Cloud Journey integration
  • Headless CMS integration (Contentful)
Get Started