Push marketing involves proactively pushing promotional content to potential customers rather than waiting for them to come to you. Here are some of the best platforms for implementing push marketing strategies:

1. Email Marketing Platforms: Email remains one of the most effective channels for push marketing. Platforms like Mailchimp, Constant Contact, and Sendinblue allow businesses to create and send targeted email campaigns to segmented lists of subscribers.

2. Push Notification Services: Push notifications enable businesses to send messages directly to users’ devices, even when they are not actively using an app or website. Platforms like OneSignal, Pusher, and Firebase Cloud Messaging (FCM) provide tools for sending personalized push notifications to both web and mobile users.

3. SMS Marketing Services: Sending promotional messages via text can be highly effective for reaching customers directly on their mobile devices. Platforms such as Twilio, TextMagic, and EZ Texting offer features for sending bulk SMS campaigns and automating message delivery.

4. Social Media Advertising: Platforms like Facebook, Instagram, Twitter, and LinkedIn offer robust advertising options for reaching targeted audiences with sponsored posts and ads. These platforms allow businesses to push promotional content to users based on demographics, interests, and behaviors.

5. Display Advertising Networks: Display advertising networks like Google Ads (formerly Google AdWords) and Microsoft Advertising (formerly Bing Ads) enable businesses to push ads to relevant websites and apps across the internet using targeted keywords and audience demographics.

6. Content Discovery Platforms: Content discovery platforms such as Outbrain and Taboola allow businesses to promote their content through native advertising on popular websites, blogs, and news outlets, reaching users who are actively consuming content related to their interests.

7. In-App Advertising Networks: For mobile apps, in-app advertising networks like AdMob (owned by Google) and MoPub (owned by Twitter) offer opportunities to push ads to users while they are engaged with other apps, maximizing visibility and engagement.

8. Affiliate Marketing Networks: Affiliate marketing platforms like Commission Junction, ShareASale, and Amazon Associates enable businesses to push promotional content through affiliate partners, who promote products or services in exchange for a commission on sales.

By leveraging these platforms, businesses can implement effective push marketing strategies to reach and engage their target audience across various channels and devices.