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NewAptly 1.0 is here

Pub-Sub That Just WorksBuilt to Deliver

Power your app with real-time updates at any scale — fully managed, zero maintenance, always live.

Connect once — Scale automatically.
Features

Everything you needfor live, connected applications

Here's what powers reliable, real-time experiences.

  • Limitless fan-out

    Broadcast updates to millions of subscribers in real time — no throttling, no limits.

  • Topics

    Organize your data streams effortlessly. Send messages only to the users or rooms that need them.

  • History

    Access recent messages even after reconnecting. Perfect for dashboards, logs, or chat replays.

  • Rewind

    Revisit past events by replaying message streams — ideal for debugging, analytics, or missed updates.

  • Connection state and recovery

    Detect dropped connections and auto-resume sessions without missing a single message.

  • Deliver once

    Guaranteed single delivery — no duplicates, even across reconnects or network hiccups.

  • Pricing

    Flexible pricingPay for What You Use

    Start free, scale as your app grows

    Starter
    Perfect for trying out features, testing ideas, prototyping, or building hobby projects.
    $0
    $3/month
    • 500K messages / month
    • 100 concurrent connections
    • Shared global infrastructure
    • Developer dashboard access
    • Free forever
    • Best for:
    • Experimentation
    • Hobby projects
    • Proofs of concept
    Popular
    Flexible
    Pay only for what you use. Ideal for growing apps that need reliable, scalable real-time updates without fixed costs.
    $2
    / per million messages
    • Unlimited message scale
    • Up to 10K concurrent connections
    • Global edge delivery
    • Auto-scaling infrastructure
    • Pay as you go
    • Great if you have:
    • Growing applications
    • Startup launches
    • Dynamic workloads
    Pro
    For production teams and high-traffic apps that demand performance, advanced controls, and priority support.
    $
    Contact us
    • Up to 15M messages / month
    • Up to 100K concurrent connections
    • Dedicated performance region
    • Enhanced reliability (99.99% uptime)
    • Fixed variable cost
    • Perfect for:
    • Production deployments
    • Mission-critical systems
    • High-scale platforms

    Pick the plan that fits your growth start free, scale seamlessly as your traffic increases.

    FAQs

    Have questions?We got answers.

    We compiled a list of answers to address your most pressing questions.

    Our Starter plan is free forever. The Flexible plan is Pay as you go. You will only be charge on the usage of your app.
    In Started, we will throttle or limit further publishes. In Flexible, you'll be charged on your usage. We also offer alerting so you'll be notified before you hit your set budget.
    We provide official SDKs for JavaScript / TypeScript, Python, Java, Go, and mobile (iOS/Android). You can also use raw WebSocket if you prefer.
    You'll be billed monthly based on usage (message sent, bandwidth). We accept major credit cards, invoicing, or enterprise payment methods depending on your plan.
    Can't find your answer?

    Get in touch with us we are happy to assist you!