Software · alternatives
Alternatives to PubNub
2 software tools sit alongside PubNub in this directory. Below is what separates each from PubNub on the figures we hold, price, model, tier count and rating, and a direct comparison for every one.
- Alternatives listed
- 2
- With a free tier
- 2
- Cheaper to start
- 2
- PubNub starts at
- Free, then $98/month
Why people look past PubNub
Nothing on the record flags a reason to move. PubNub has a free tier. People still switch over fit and workflow, and those are not things a catalogue entry can measure, which is what the comparisons below are for.
What each alternative does differently
Ordered by the aggregated rating on each catalogue entry. Differences are drawn from price, pricing model, tier count and rating, the fields the category listing carries. For a feature-level difference, follow the head-to-head link on each card: those pages read both full records.
Realtime data delivery platform for pub/sub messaging at scale
- Starts $69 a month cheaper, at $29/month.
Realtime messaging API for building live features into apps
- Starts $49 a month cheaper, at $49/month.
- 4 tiers to PubNub's 3.
Every PubNub alternative at a glance
A dash means the catalogue entry carries no figure, not that the answer is nothing.
| Tool | Entry price | Model | Tiers | Head to head |
|---|---|---|---|---|
| PubNub (this page) | Free, then $98/month | Freemium | 3 | |
| AblyAbly offers comparable realtime pub/sub infrastructure with a global edge network and connection-based pricing. | Free, then $29/month | Freemium | 3 | vs PubNub |
| PusherPusher provides similar hosted realtime channels with simpler flat-tier plans. | Free, then $49/month | Freemium | 4 | vs PubNub |
Ratings are aggregated from third-party sources and imported with each catalogue entry; Softwr hosts no reviews of these products. How each figure is used is set out on the PubNub badges page.
Cheaper ways to solve the same problem
What you would be giving up
PubNub is most often brought in for building realtime chat applications, streaming live iot sensor data, adding presence indicators to collaborative apps, running edge logic with serverless functions on realtime events. Anything replacing it has to cover the ones you actually depend on, and a cheaper tool that misses one of them is not cheaper.
Two things this page cannot settle. It compares on price, model, tier count and rating, because those are the fields the category listing carries, feature-level differences need both full records, which is what the head-to-head pages load. And the ratings are third-party aggregates imported with each entry rather than reviews written here, so a 0.2 difference between two tools is noise rather than a finding.
If PubNub is broadly right and the question is cost, the PubNub pricing breakdown covers every tier and what each one adds. If you want the whole field rather than a shortlist, the full directory lists everything.
PubNub runs on web, ios, android, api. Platform coverage is not carried on the category listing for the alternatives, so it is one more thing to check on each head-to-head page rather than here.
Questions about PubNub alternatives
- What are the main alternatives to PubNub?
- 2 other software tools are listed in this directory, led by Ably, Pusher. They are ordered by the aggregated rating on each catalogue entry, not by any Softwr ranking.
- What is the best free alternative to PubNub?
- 2 of the alternatives listed here can be used without paying: Ably, Pusher.
- Is there a cheaper alternative to PubNub?
- Yes. 2 of the alternatives below start under PubNub's $98/month: Ably at Free, then $29/month, Pusher at Free, then $49/month.
- Is there a reason to switch away from PubNub?
- Nothing in the data flags one. PubNub has a free tier. Fit and workflow are the usual reasons to move, and those are not things this record can measure.
- What would I give up by switching from PubNub?
- PubNub is most often brought in for building realtime chat applications, streaming live iot sensor data, adding presence indicators to collaborative apps, running edge logic with serverless functions on realtime events. Anything you replace it with has to cover the ones you actually rely on, the side-by-side comparisons linked from each alternative below put the two feature records against each other.
- Is there an open-source alternative to PubNub?
- None of the software tools listed here are recorded as open source. That is what the licence field on each entry says, and the field is not always filled in, so it is worth checking directly for any tool you are serious about.
- How were these PubNub alternatives chosen?
- They are the tools filed in the same category, Software, ordered by the aggregated rating on each entry. There is no editorial shortlist, and nothing on this page is paid: no sponsored placement runs on alternatives pages and the order cannot be bought. Softwr has not used these products.
- Where can I compare PubNub against one of these directly?
- Every alternative below has a side-by-side page against PubNub covering price, platforms, features and what each one is used for. Those pages read the full record for both products rather than the summary shown here.
- Does this list cover every software tool?
- No. It covers what this directory holds in the Software category, 2 tools beside PubNub. The category page lists the rest of the catalogue as it grows.