B2B SaaS

Notification Inbox for B2B SaaS

Your B2B customers need in-app notifications. Notilayer gives you a bell widget, notification inbox, user segmentation, and real-time delivery. Flat pricing from $0/month. No per-event fees.

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Use Cases

Built for the notifications B2B teams need

B2B SaaS has unique notification patterns — multi-tenant targeting, role-based alerts, and team-level updates. Notilayer handles all of them.

Billing Alerts

Invoice ready, payment failed, or plan renewal coming up. Target admins and billing contacts only — do not spam the whole team.

Team Activity

A colleague commented on your document, approved a workflow, or shared a resource. Keep teams in sync with real-time updates.

Feature Rollouts

Announce new features to the right plan tier. Pro users hear about Pro features. Enterprise users hear about SSO. No cross-contamination.

Security Alerts

New login from an unfamiliar device, API key rotated, or permissions changed. Delivered instantly to the right people via real-time SSE.

Onboarding Steps

Guide new users through setup. "Connect your first integration", "Invite your team", "Create your first project". Track progress per user.

Maintenance Notices

Scheduled downtime or data migrations. Broadcast to all users or target specific companies affected by the maintenance window.

Pricing

Flat pricing. No per-event fees.

Unlike tools that charge per notification or per event, Notilayer uses flat monthly pricing based on active users. Compare with alternatives like Knock.

Free

$0 /month

100 monthly active users
500 deliveries/month
Bell widget + inbox
User segmentation included

Get Started

Popular

Starter

$19 /month

1,000 monthly active users
10,000 deliveries/month
Everything in Free
30-day notification retention

Start Starter Plan

Pro

$49 /month

5,000 monthly active users
50,000 deliveries/month
Everything in Starter
90-day notification retention

Start Pro Plan

Features

Everything a B2B SaaS notification system needs

Bell Widget + Inbox

One script tag embeds a bell icon with a full notification inbox. Shadow DOM isolation prevents style conflicts.

User Segmentation

Target by plan, role, company, or any custom attribute. Segments are dynamic filters with no configuration limits.

Real-Time SSE Delivery

Under 1 second from API call to inbox. Powered by Server-Sent Events. No polling, no WebSocket complexity.

Simple REST API

One endpoint for individual notifications. One endpoint for batch/segment. Works from any language or framework.

Multi-Tenant Ready

Set a company attribute on each user. Target all users in a specific tenant, or specific roles within a tenant.

Embed the widget

layout.html

<!-- One script tag. Bell + inbox ready. -->
<script
  src="https://api.notilayer.com/widget/widget.js"
  data-app-id="YOUR_APP_ID"
></script>

Target a segment

terminal

curl -X POST https://api.notilayer.com/v1/notify/batch \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "segment": "company:acme-corp,role:admin",
    "title": "Invoice #1042 is ready",
    "body": "Download it from the billing page."
  }'

FAQ

B2B notification questions

How much does a notification inbox widget cost for B2B SaaS?

Notilayer starts at $0/month for up to 100 monthly active users. The Starter plan is $19/month for 1,000 MAU, and the Pro plan is $49/month for 5,000 MAU. There is no per-event or per-notification pricing, so your costs are predictable.

Can I send notifications to specific companies or teams in a B2B SaaS?

Yes. Set attributes like company, role, or team on user profiles via the API. Then use the batch endpoint with segment filters to target specific groups — for example, all admins at a particular company. Segmentation is included in all plans at no extra cost.

Does Notilayer support multi-tenant B2B SaaS applications?

Yes. Each user profile can have a company or tenant attribute. You can target notifications to all users within a specific tenant, to specific roles within a tenant, or to individual users. The widget shows only notifications relevant to the authenticated user.

What B2B notification use cases does Notilayer support?

Common B2B use cases include billing alerts for admins, team activity updates, feature announcements by plan tier, system maintenance notices, onboarding progress notifications, and security alerts for specific roles. The REST API and segmentation system make all of these straightforward to implement.

Explore more: Home · Multi-Tenant Notifications · Onboarding Notifications · Billing Alerts · Knock Alternative · Segmentation API

Add a Notification Inbox to Your B2B SaaS

Bell widget, segmentation, real-time delivery. From $0/month. No per-event pricing.

Get Started Free View Pricing