01
Website and subscriber management
Configure sites, switch between active sites, manage subscribers, export data, and support subscriber data deletion workflows.
PushWave
Send targeted browser push notifications from one practical workspace
PushWave helps website owners collect browser subscribers, organize audiences, create and schedule push campaigns, and review delivery and engagement data across one or more sites.
PushWave is K2Mailer's browser push notification product: it lets a website collect opted-in browser subscribers and send them targeted, schedulable notifications without needing an email address.
The problem it solves
Email is not the only way to bring visitors back. PushWave gives businesses a direct, permission-based browser channel without asking visitors for an email address.
PushWave
Workspace overview
Reach subscribers beyond the inbox
01
Audience
02
Schedule
03
Deliver
04
Measure
Setup
Control
Insights
Verified capabilities
What the product is built to do
02
Broadcast creation and scheduling
Create, edit, duplicate, schedule, send, test, cancel, resend, and export browser notification broadcasts.
03
Audience segments
Create and recalculate reusable subscriber segments so campaigns can be directed to relevant groups.
04
Templates
Use notification templates as a faster starting point for repeatable campaign creation.
05
Campaign analytics
Review time-series analytics and track notification views, dismissals, clicks, pageviews, and delivery progress.
06
Webhooks and API access
Connect campaign events to other systems through configurable webhooks and authenticated broadcast API endpoints.
Benefits
What this changes for your team
- ✓Reach opted-in visitors through their browser
- ✓Manage multiple websites from the same product area
- ✓Prepare campaigns ahead of time with scheduling
- ✓Use segments instead of sending every message to everyone
- ✓Measure delivery and engagement signals after sending
Use cases
Where it fits
Publishers and content sites
Notify subscribers when a new article, guide, or important update is available.
Online stores
Share launches, availability updates, and campaigns with opted-in website visitors.
Membership and SaaS websites
Send product updates, reminders, and useful announcements to browser subscribers.
How it works
A clear path from setup to value
Step 01
Add and verify your website
Use the built-in onboarding and installation verification flow to connect a supported website.
Step 02
Grow and organize subscribers
Visitors opt in through the browser, while subscriber records and segments are managed in PushWave.
Step 03
Create, send, and review
Build a broadcast, test or schedule it, then inspect progress and engagement analytics.
Plans & Pricing
Plans for every stage of your audience
Sign up for free, then choose the plan that matches your subscriber count, broadcast volume, and number of sites.
Basic
$25/mo
Billed monthly
- Up to 5,000 subscribers
- 50 broadcasts/month
- 20,000 notifications/month
- 1 site
- Core analytics
- Standard support
Most popular
Pro
$39/mo
Billed monthly
- Up to 25,000 subscribers
- 200 broadcasts/month
- Up to 100,000 notifications/month
- Up to 5 sites
- Segmentation
- Advanced analytics
- Priority support
Enterprise
$99/mo
Billed monthly
- Unlimited subscribers
- Unlimited broadcasts
- Unlimited notifications (fair usage policy applies)
- Unlimited sites
- All features + SLA
- Dedicated support
Annual billing charges 10 months for a full year of service. Prices are in USD.
Start here
Create the right product account from the start
The account is registered with PushWave as its primary product. The existing application creates the product trial and routes the account into the established product access and onboarding flow.
Your selected product is attached securely to the registration request and validated by the application.
Create account
No credit card required
Start Your PushWave Free Trial
Register for PushWave. After account creation, the application continues with the existing secure login and onboarding flow.
By signing up, you agree to our Terms & Conditions and Privacy Policy.
Key terms
Terminology used on this page
Web push notification
A permission-based message that a supported browser delivers to a visitor who has previously subscribed, even when that visitor is not currently on the website.
Subscriber
A visitor whose browser has stored a push subscription endpoint for a specific website, allowing PushWave to deliver notifications to that browser.
Segment
A reusable, recalculable group of subscribers defined by shared criteria, used so a broadcast can target a relevant audience instead of every subscriber.
FAQ
Frequently asked questions
What are browser push notifications?
They are permission-based notifications delivered by a supported browser to a visitor who has subscribed to notifications from a website.
Do visitors need to provide an email address?
No. The PushWave subscription flow stores a browser push subscription endpoint rather than requiring an email address for the notification channel.
Can I manage more than one website?
Yes. PushWave includes site management and active-site switching. The number of sites available depends on the assigned product plan.
Can notifications be scheduled?
Yes. The package includes broadcast scheduling, direct sending, testing, cancellation, resend, and duplication actions.
Can I target groups of subscribers?
Yes. PushWave includes segment creation, editing, deletion, and recalculation for targeted campaign audiences.
What campaign data can I review?
The code tracks delivery progress plus views, dismissals, clicks, and pageviews, with dashboard analytics endpoints for time-series reporting.
Is PushWave a WordPress plugin?
PushWave is built for WordPress websites, adding browser subscription collection and a connected campaign workspace to a WordPress site.
What happens if a subscriber unsubscribes or clears their browser data?
The stored push subscription endpoint for that browser is no longer valid, so PushWave can no longer deliver notifications to it until the visitor subscribes again.
How is PushWave different from email marketing?
PushWave delivers messages through a browser subscription rather than an inbox, so it works alongside — not instead of — an email channel like K2Mailer's core email marketing product.
Can I test a notification before sending it to all subscribers?
Yes. Broadcasts support a test send in addition to scheduling, direct sending, cancellation, resending, and duplication.