Alternatives and competitors

Sites like Pusher

The 20 closest Realtime messaging APIs alternatives to Pusher, ranked by what they actually offer, and the 10 technologies behind it.

Looking for an alternative to Pusher? The closest matches are PubNub, Sendbird and Pushy. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours
k = 20
Sites searched
4,032
Vector
384-d
Query
14 ms

01 · Entity

About Pusher

Pusher pusher.com

Pusher | Leader In Realtime Technologies

Simple, scalable and reliable. Hosted realtime APIs loved by developers and trusted by giants. Build live dashboards, notifications, geotracking, chat and more.

Top 10K · #1,817 English 10 technologies Crawled Nov 6, 2026
Visit Pusher

Summary by Claude

Pusher provides hosted publish/subscribe APIs and SDKs that let developers add realtime features such as live updates, chat, notifications and location tracking to web and mobile apps. It is part of MessageBird.

Who it’s for
Web and mobile app developers
Business model
Usage-based subscriptions

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Pusher’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

SnapchatSpreakerPushwooshOneSignalAgoraBufferAblyPushySendbirdPubNub

03 · Nearest neighbours

Alternatives to Pusher

Thumbs up if it’s a real alternative to Pusher, thumbs down if it isn’t.

Only in English
  1. 01
    PubNub pubnub.com Top 10K English

    Build, manage, & optimize real-time apps at scale | PubNub

    Power your real-time app with PubNub - the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!

  2. 02
    Sendbird sendbird.com Top 10K English

    The AI customer experience platform for enterprise | Sendbird

    Engage your customers and improve customer loyalty with an AI customer experience platform trusted by enterprises worldwide.

  3. 03
    Pushy pushy.io Top 1K English

    Pushy - Lightning-Fast & Highly-Reliable Push Notifications

    Pushy is a reliable push notification gateway for time-sensitive, mission-critical apps.

  4. 04
    Ably ably.net Top 10K English

    Ably | Realtime platform for chat, AI and live apps at scale

    Ably is the realtime platform built for scale and reliability. Power live chat, messaging, collaborative apps, and AI experiences that never drop.

  5. 05
    Buffer buffer.com Top 10K English

    Buffer: Social media management for everyone

    Use Buffer to manage your social media so that you can create and share your content everywhere, consistently. Try our forever free plan or upgrade for more.

  6. 06
    Agora agora.io Top 1K English

    Real-Time Engagement & Conversational AI Platform | Agora

    Build ultra-low latency voice, video, chat, and voice AI experiences for meaningful human-to-human and human-to-AI conversations, with flexible APIs and no-code & low-code tools.

  7. 07
    OneSignal onesignal.com Top 10K English

    Customer Engagement Platform for Email, Push… - OneSignal

    The world's leader for mobile push notifications, web push, SMS, email and in-app messaging. Trusted by 2 million+ businesses to send 12 billion+ messages per…

  8. 08
    Pushwoosh pushwoosh.com Top 10K English

    Customer engagement platform: push, email, in-app | Pushwoosh

    All-in-one customer engagement platform: omnichannel messaging, actionable CDP, advanced segmentation & automation. Turn customer data into high-converting campaigns.

  9. 09
    Spreaker spreaker.com Top 10K English

    Spreaker

    Discover a world of captivating podcasts and immersive audio experiences on Spreaker. Dive in and elevate your listening journey today!

  10. 10
    Verve pubnative.net Top 10K English

    Mobile App Monetization | Verve

    Grow your in-app revenue with premium demand and high-impact ad experiences from the highest brand and performance bidders.

  11. 11
    Snapchat snapchat.com Top 1K English

    Snapchat - Say It In A Snap

    Chat, send Snaps, explore Stories, and try Lenses on desktop, or download the app on mobile! See how to connect & create with friends on Snapchat, wherever you are.

  12. 12
    Substack substack.com Top 1K English

    Substack

    Substack is the app for independent voices: a free newsletter, video, and podcast hosting platform with paid subscriptions built in.

  13. 13
    Sprout Social sproutsocial.com Top 10K English

    Sprout Social: Social Media Management Tool

    Maximize your social ROI with Sprout Social, trusted by 30k+ brands. Power everything from publishing and engagement to analytics and influencer marketing. Try 30 days free.

  14. 14
    Customer customer.io Top 10K English

    Customer.io: Customer Engagement Platform For Better Outcomes

    Customer.io is a customer engagement platform for creating personalized journeys and better business outcomes across email, push, SMS, and in-app messaging.

  15. 15
    Fyber fyber.com Top 10K

    Software publishers company

  16. 16
    ble.ir Top 10K Persian

    پیام‌رسان بله

    مجله بله؛ اخبار، سرگرمی و پست های محبوب. پست‌ها و محتوای کانال‌ها را در اپلیکیشن بله مشاهده کنید.

  17. 17
    SiriusXM siriusxm.com Top 10K English

    SiriusXM: Music, Sports, Talk & Podcasts, Live & On Demand

    Whether it’s new hip-hop and classic comedy or ‘90s jams and sports podcasts, everything you want to hear lives here at SiriusXM.

  18. 18
    note note.com Top 1K Japanese

    note ――つくる、つながる、とどける。

    クリエイターが文章やマンガ、写真、音声を投稿することができ、ユーザーはそのコンテンツを楽しんで応援できるメディアプラットフォームです。だれもが創作を楽しんで続けられるよう、安心できる雰囲気や、多様性を大切にしています。

  19. 19
    King king.com Top 10K English

    King.com - Play the Most Popular & Fun Games Online!

    Join millions of other players and enjoy the most popular and fun games online at King.com. Enter the Kingdom and make new friends in our player community!

  20. 20
    Strava strava.com Top 10K English

    Strava | Running, Cycling & Hiking App - Train, Track & Share

    Strava connects millions of runners, cyclists, hikers, walkers and other active people through the sports they love – all on our mobile app and website.

Ranked by score: the cosine similarity of each site’s vector to pusher.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Pusher uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Pusher is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

JavaScript frameworks
  • Gatsby meta generator: Gatsby 5.8.1
  • React implied by Gatsby (meta generator: Gatsby 5.8.1)
Live chat & support
  • Zendesk TXT v=spf1 include:mail.zendesk.com ip4:23.249.208.0/20 ip4:23.251.224.0/…
Payments
  • Stripe TXT stripe-verification=253833e5bcf2b01078e766d5469218189714e895451634a97…
CDN
  • Amazon CloudFront header x-amz-cf-id: -TqXepeLlcSoKVRlZ36_FIiop3oeEPFLjKJg68h9I0G1BKxx8N7QlA==
Web servers
  • nginx header server: nginx/1.27.5
Email hosting
DNS hosting
SaaS tools (verified in DNS)
  • Dropbox TXT dropbox-domain-verification=vd7utsg0to48
  • Google Search Console meta google-site-verification: jwI7PUfsfRwYM53d07lRhnl4D1JJfEUrk9JXvtmH180

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Pusher adds or drops shows up here.

SimilarSiteSearch

Competitors by meaning, stacks from the source. Data from public homepages and DNS.

About our crawler