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One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchFor most WordPress sites, OneSignal, PushEngage and Webpushr are the strongest push-notification choices. OneSignal is the best broad-purpose option for segmentation, scheduling, testing and analytics. PushEngage and Webpushr are better fits for WooCommerce stores because their documented workflows include cart, browse, price and product alerts. WonderPush is the practical web-plus-mobile alternative, while Perfecty is the clearest self-hosted route.
This guide compares what each plugin actually does, which limits apply to free plans, how browser push differs from mobile-app push, and how to choose without being misled by changing installation counts or promotional pricing.
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What WordPress push-notification plugins do
A push-notification plugin connects your WordPress site to a browser-push service. A visitor accepts an opt-in prompt; the service stores a browser subscription; you can then send an alert even when that person is no longer on your site. A typical notification contains a title, short message, destination URL and optional image. Clicking it opens the relevant page in the subscriber’s browser.
That is different from an SMS, email or a native mobile-app notification. Browser push normally requires no email address or phone number, and the subscriber must grant permission in a supported browser. Native app push requires an installed iOS or Android app and a separate mobile push setup. Some services offer both, but installing a WordPress plugin alone does not create a mobile app.
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Push works best for time-sensitive reasons to return: a new article, a live event, a price change, a restocked product or an unfinished checkout. It is not a replacement for your complete email list. Permission prompts shown too early or too often can reduce opt-in rates, while irrelevant broadcasts drive unsubscribes.
Quick comparison of the leading options
| Plugin or service | Best fit | WooCommerce automation documented | Free allowance stated in the reviewed source | Segmentation, scheduling and analytics | Hosting model |
|---|---|---|---|---|---|
| OneSignal | Publishers, media sites and developers needing mature targeting | General WordPress notifications are documented; specific WooCommerce trigger depth is not established in the listing used here | Up to 10,000 subscribers | Segments, scheduled sends, real-time analytics, A/B tests and customizable prompts | Hosted service connected to the plugin |
| PushEngage | WooCommerce stores focused on recovery and revenue | Cart abandonment, browse abandonment, price-drop and back-in-stock alerts | 200 subscribers, one site, 30 campaigns and one active workflow on Free | Segments, subscription popups, drip campaigns, A/B tests and campaign analytics | Hosted service |
| Webpushr | Small stores and publishers wanting a large stated free allowance | New-product, price-drop, sales-promotion and abandoned-cart alerts | 10,000 users, with dashboard, logs, statistics and automatic post triggers listed | Segments, subscriber and device reports, notification statistics and customizable prompts | Hosted service |
| WonderPush | Teams wanting web and mobile push through one provider | Not specified in the WordPress guide summarized here | Not stated | WordPress publish notifications; broader web, iOS and Android offering | Hosted service |
| Perfecty Push Notifications | Owners prioritizing self-hosting and control | Not stated | Not stated | Feature and reporting depth should be checked against the current plugin release | Self-hosted; the listing says no external provider API keys are required |
Limits, active-install counts and plan features change. Treat the figures above as the terms and snapshots documented in the cited listings and pages, not permanent guarantees.
OneSignal: the strongest general-purpose choice
OneSignal is the most rounded option when your priority is audience control rather than a particular store trigger. Its WordPress.org listing describes automatic notifications when a post is published, targeted segments, customizable opt-in prompts, real-time analytics, A/B testing and scheduled notifications. One click can subscribe a visitor without collecting personal information, according to the service’s web-push description.
The listing states that the free plan targets up to 10,000 subscribers and reports more than 100,000 installations in the reviewed crawl. Those numbers describe a particular point in time; both the allowance and installation count can change.
Why publishers choose it
- Segmentation: send different alerts to readers based on the audience groups you create instead of broadcasting every post to everyone.
- Scheduling: queue a notification for a suitable time zone or publication window.
- Testing: A/B test message variants before committing a larger audience.
- Measurement: real-time analytics help you see whether a campaign is producing clicks and returns.
- Prompt control: customize the opt-in experience rather than displaying an identical browser request to every visitor.
Where it is less decisive
The WordPress listing emphasizes publishing, segmentation and experimentation rather than a detailed WooCommerce trigger catalog. If your primary requirement is automatic cart, browse, price or stock messaging, compare the documented workflows in PushEngage and Webpushr before choosing OneSignal. Also verify current browser-policy compatibility and plan limits in the service dashboard; those conditions are not fixed.
PushEngage: the clearest WooCommerce automation menu
PushEngage’s WordPress listing documents browser notifications, subscription popups, segmentation, drip campaigns, A/B testing and campaign analytics. Its WooCommerce workflows specifically include cart-abandonment, browse-abandonment, price-drop and back-in-stock alerts. Those triggers let a store react to shopper behavior instead of relying only on manually written broadcasts.
The reviewed pricing page lists these tiers:
| Plan | Published price and billing note | Published limits or inclusions |
|---|---|---|
| Free | $0 | One site, 200 subscribers, 30 campaigns and one active workflow |
| Business | From $8 per month, billed yearly | Exact limits were not stated in the supplied pricing summary |
| Premium | From $15 per month, billed yearly | Exact limits were not stated in the supplied pricing summary |
| Growth | From $24 per month, billed yearly | Exact limits were not stated in the supplied pricing summary |
The same page snapshot says the service is used by more than 75,000 businesses and delivered 15.2 billion notifications in the last 30 days. Those are provider-reported figures from a 2026 page snapshot, not an independent performance test.
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Best uses in a store
- Cart abandonment: remind a shopper about items left in the cart after a delay you define.
- Browse abandonment: reach visitors who viewed products without adding them to a cart.
- Price drops: alert interested visitors when a tracked product becomes cheaper.
- Back in stock: notify subscribers when an unavailable item can be ordered again.
- Drip campaigns: deliver a planned sequence rather than a single message.
The Free plan’s 200-subscriber ceiling is the key trade-off. It can suit a pilot, but a store with an established audience may reach that limit quickly. Annual billing applies to the published Business, Premium and Growth starting prices, so confirm the current monthly equivalent and feature caps before budgeting.
Webpushr: a generous stated free tier with commerce triggers
Webpushr’s official WordPress listing supports major browsers, automatic alerts for new posts, subscriber and device reports, segmentation and customizable opt-in prompts. For WooCommerce, it lists new-product, price-drop, sales-promotion and abandoned-cart alerts.
The listing says its free plan supports 10,000 users and includes dashboard views, subscriber logs, notification statistics and automatic post triggers. Because the provider can revise limits, verify that allowance in the dashboard before making a price-sensitive decision.
When Webpushr is a good match
- A small store needs product and cart automations without starting at a low subscriber ceiling.
- A publisher wants automatic new-post alerts plus device and subscriber reporting.
- You need segments and tailored opt-in prompts but do not require the testing depth emphasized by OneSignal.
Webpushr’s documented commerce list is slightly different from PushEngage’s: it names new-product and sales-promotion alerts, while PushEngage explicitly names browse-abandonment and back-in-stock workflows. Map your required events to the provider’s current WooCommerce integration rather than assuming that every “commerce” plan includes the same triggers.
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WonderPush: one provider for web and mobile
WonderPush’s WordPress guide describes an estimated 10-minute setup and an editor option, checked by default, that notifies subscribers when you publish. Its company page advertises web, iOS and Android push, with pricing starting at €1 per month plus €1 for every additional 1,000 subscribers. The company page also says WonderPush has joined Brevo.
The pricing and ownership information is volatile: the home page used for that description was crawled 2.1 years ago. Recheck the current price, product name, mobile SDK availability and WordPress compatibility before committing.
Who should consider it
Choose WonderPush when a team genuinely needs web and native mobile channels under one service and is prepared to configure the mobile side separately. If you only need browser alerts for a WordPress site, OneSignal, PushEngage or Webpushr provide more clearly documented WordPress-specific comparison points in the material available here.
Perfecty Push Notifications: the self-hosted route
The WordPress.org tag listing describes Perfecty as self-hosted and says it does not require API keys from an external push provider. That makes it the notable choice for an administrator who wants subscription data and delivery components under the site’s own operational control rather than tied to a hosted SaaS account.
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Self-hosting trade-offs
- Control: you avoid a mandatory external provider account and its changing subscriber plans.
- Operations: your team is responsible for updates, backups, security, delivery reliability and troubleshooting.
- Browser changes: browser vendors can change permission and push requirements, so self-hosting does not remove compatibility work.
- Scale: confirm how the current release handles queues, retries, authentication and high subscriber counts before replacing a hosted service.
How to choose by site type
News, blogs and video-game publishers
Start with OneSignal if you need audience segments, scheduled sends, A/B tests and real-time reporting around each article or video. Its automatic post-publish notifications reduce editorial work, while segmentation keeps a strategy guide alert separate from a breaking-news alert.
WooCommerce stores
Start with PushEngage or Webpushr. PushEngage has the more extensive explicitly named recovery set—cart, browse, price and back-in-stock—while Webpushr combines a stated 10,000-user free allowance with new-product, price-drop, promotion and abandoned-cart alerts. Select based on the exact events your catalog and checkout produce.
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Sites needing native apps as well as browsers
Investigate WonderPush first because its company page describes web, iOS and Android push. Budget for a separate mobile-app implementation; a WordPress plugin does not turn a responsive website into an app.
Privacy-sensitive or infrastructure-focused teams
Evaluate Perfecty when self-hosting is a requirement, not merely a preference. Assign someone to maintain the plugin and verify that its current browser support meets your audience’s device mix.
Installation and launch checklist
The exact labels differ, but the sequence below prevents most avoidable failures.
- Define the channel: decide whether you need browser-only alerts or web plus native mobile push. Do not purchase a mobile feature for a browser-only project.
- Audit your site: confirm HTTPS, a working WordPress admin account, a current backup and a staging site. Browser push generally requires a secure origin.
- Install one plugin: search the WordPress admin’s Plugins screen for the chosen plugin, install it, activate it and complete its service connection. Avoid running multiple push plugins on the same site during migration.
- Configure identity and permissions: create or connect the provider account, select the correct site, and restrict dashboard access to the staff who need it.
- Design the prompt: explain the value before asking for permission. Offer a meaningful category, such as “new game guides,” rather than requesting permission on the first page view.
- Set automatic triggers: enable post-publish alerts only after choosing default titles, icons, destination behavior and audience segments.
- Build commerce workflows: for WooCommerce, connect product, cart and order events, then set delays and frequency caps so one shopper does not receive overlapping reminders.
- Test in multiple browsers: subscribe a desktop browser and a mobile browser, publish a test post, click the notification and verify the destination, icon and unsubscribe behavior.
- Measure before scaling: monitor delivery, clicks, opt-outs and conversions for each segment. Increase volume only when the message earns repeat engagement.
WooCommerce automation: what to compare
“Supports WooCommerce” is too vague to guide a purchase. Compare the trigger and the measurement:
| Workflow question | Why it matters | Documented match in the compared options |
|---|---|---|
| Can it detect an abandoned cart? | Recovers shoppers who added items but did not complete checkout. | PushEngage and Webpushr list abandoned-cart alerts. |
| Can it detect product browsing without a cart? | Re-engages high-intent visitors earlier in the funnel. | PushEngage lists browse-abandonment alerts. |
| Can it watch a price change? | Turns a subscriber’s interest into a timely return visit. | PushEngage and Webpushr list price-drop alerts. |
| Can it watch inventory? | Captures demand for products that were unavailable. | PushEngage lists back-in-stock alerts; Webpushr’s summarized listing does not name this trigger. |
| Can it announce a new item or promotion? | Useful for launches and scheduled sales. | Webpushr lists new-product and sales-promotion alerts. |
| Can it attribute revenue? | Shows whether notifications create orders rather than just clicks. | Check the current provider’s WooCommerce analytics and attribution settings; the summarized listings do not establish identical revenue-reporting depth. |
Set frequency limits and suppression rules around every automated flow. A price-drop alert and a promotional broadcast sent on the same day can feel like spam even when both are individually relevant.
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Browser push depends on the browser, operating system, device permissions and the service’s current integration. “Major browsers” is not a universal guarantee for every version or private-browsing mode. Test the browsers your audience actually uses, especially on iOS and on managed corporate devices.
Best Value
Ask for permission only after explaining the benefit, and provide a visible way to disable notifications. Keep titles short enough to survive truncation, put the action in the first sentence and send the subscriber to the exact article, product or cart involved. Do not treat a one-click subscription as permission to send unlimited campaigns.
Use separate segments for different interests and locales. Schedule around the recipient’s time zone where the service supports it, and avoid sending a global alert at a time that is appropriate for only one region. Review opt-out rates alongside click-through rates; a high click rate accompanied by rapid unsubscribes is not a healthy result.
Migration and troubleshooting
Moving from one hosted provider to another
- Export the provider’s available subscriber, device and segment data and document what each field means.
- Install and configure the new plugin on staging, using a separate test site or project where possible.
- Publish a clear re-subscription prompt. Browser subscriptions are tied to browser-origin and provider credentials; an export may not transfer every existing permission.
- Run both systems only for a controlled transition, with duplicate sends disabled. Remove the old integration after the new one is verified.
No permission prompt appears
- Confirm the site is using HTTPS and that the browser has not previously blocked notifications.
- Check whether an existing permission decision, private-browsing session or consent-management rule is suppressing the prompt.
- Test in a clean browser profile and inspect the plugin’s connection status.
A notification is sent but does not arrive
- Check that the test browser is still subscribed and that its operating-system notifications are enabled.
- Verify the target segment, schedule and time zone.
- Inspect delivery logs for expired, invalid or unsubscribed device records.
- Send a single test to a known device before resending to the whole list.
WooCommerce triggers do not fire
- Confirm the store integration is connected to the same site and product catalog.
- Reproduce the event in a test account and check whether the workflow requires a delay before sending.
- Review cache, optimization and consent plugins that may block the event script or REST request.
- Check the provider’s current documentation for the exact trigger and plan requirement; a feature listed for the service may not be available on its free tier.
Costs, limits and claims to verify
The most useful price comparison is not the headline number; it is the allowance at your expected subscriber count and the workflows included at that level.
- OneSignal’s WordPress listing states up to 10,000 subscribers on free, but current plan rules and browser compatibility should be checked before launch.
- PushEngage’s Free plan is published at $0 for one site, 200 subscribers, 30 campaigns and one active workflow. Business starts at $8 per month billed yearly, Premium at $15 and Growth at $24 in the reviewed pricing page.
- Webpushr’s listing states a free plan for 10,000 users with dashboard, logs, statistics and automatic post triggers; verify the live dashboard limit.
- WonderPush’s company page advertises €1 per month plus €1 for each additional 1,000 subscribers, but the referenced page was crawled 2.1 years ago and should not be treated as a current quote.
- Perfecty’s self-hosted model may avoid a provider subscription, but server administration, maintenance and delivery troubleshooting are still costs.
WordPress.org active-install counts are useful context, not independent quality rankings. The reviewed snapshots report more than 100,000 installations for OneSignal, more than 3,000 for Perfecty and provider-reported business and delivery figures for PushEngage. None of those numbers proves that a plugin will perform best for your audience.
Final decision framework
- Choose OneSignal when segmentation, scheduling, A/B testing and analytics matter more than specialized store triggers.
- Choose PushEngage when WooCommerce recovery workflows are central and you can outgrow a 200-subscriber free tier.
- Choose Webpushr when you want the largest stated free allowance among the commerce-focused options and need product, promotion, price and cart alerts.
- Choose WonderPush when web and native mobile push belong in the same roadmap and you will verify its current pricing and mobile requirements.
- Choose Perfecty when self-hosting and avoiding external provider API keys outweigh the operational work of maintaining delivery infrastructure.
Whichever plugin you select, start with one high-value notification type, measure opt-outs and conversions, and add automation only after subscribers demonstrate that they want the messages.
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