Pricing & Plans

No long term contracts. Upgrade or Downgrade anytime.

The Hacker Plan

Thousands of Monthly Visits 50 Max Connections, 5 GB Data Transfer, 100 MB Data Storage. 1 GB Hosting Storage and 100 GB Hosting Transfer.

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$49 a month
Production Ready
Purchase Plan


$149 a month
Production Ready
Purchase Plan


$449 a month
Production Ready
Purchase Plan

100% money back guarantee for the first 30 days on any paid plan.

Speed up development.

Build realtime mobile and web apps in minutes using client-side code.

Launch with confidence.

Paid plans have no hard limits on usage and will automatically scale.

Premium Support.

Paid plans come with premium support and a business-grade SLA.


Designed for products delivering large amounts of realtime data. All of our production plans include premium phone and email support and business-grade SLA.

The Inferno plan also gives you direct access to our engineering team to help with technical support questions.

Purchase Inferno Plan
$1,499 a month
Production Ready


Our most robust solution. Scale to millions of connections and terabytes of data.

We can provide annual contracts, custom SLAs, individual backups, 24/7 support, training, and more.

Contact Us About Enterprise

Frequently Asked Questions

What is a concurrent connection?

A connection is a measure of the number of users that are using your app or site simultaneously. It's any open network connection to our servers. This isn't the same as the total number of visitors to your site or the total number of users of your app. In our experience, 1 concurrent corresponds to roughly 1,400 monthly visits.

Our Hacker Plan has a hard limit on the number of connections. All of the paid Firebases, however, are “burstable”, which means there are no hard caps on usage. REST API requests don't count towards your connection limits.

What is the limit on the FREE Plan?

The free plan has a hard cap at 50 concurrent connections. When the 51st user tries to connect, the API will throw an error and any additional connections will fail. Our paid plans have no hard caps on usage.

Can I see my usage metrics?

Yes. For detailed analytics, head over to your Firebase dashboard and click on the “Analytics” tab on the left.

More questions?

Please feel free to email us at with any questions you may have and we'll get back to you as quickly as possible!

What if I exceed my paid plan limits?

Because we use 95th percentile billing, you won't be charged for your overages 5% of the time (about 1.5 days each month). If you exceed your limits for more than 5% of the month, the following overage fees will be added to the base price of your monthly bill:

  • Candle Plan: $0.25 each additional connection.
    $2.50 each additional GB of Data Transfer.
  • Bonfire Plan: $0.175 each additional connection.
    $1.75 each additional GB of Data Transfer.
  • Blaze Plan: $0.15 each additional connection.
    $1.50 each additional GB of Data Transfer.
  • Inferno Plan: $0.125 each additional connection.
    $1.25 each additional GB of Data Transfer.

Can I upgrade, downgrade, and cancel?

Yes. You can change your Firebase size or even cancel at any time from your account panel. Note that we don't provide prorated refunds for downgrades or cancellations.

What kind of support will I receive?

All paid Firebases come with email and phone support from Firebase staff during US Pacific business hours. Additional levels of support, including 24x7 phone support, are available to Enterprise customers.