Alternatives
Best PubNub alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best PubNub alternatives 2026, toolradar.com/alternatives/pubnub
2 direct alternatives to PubNub and 6 more tools in the same category, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Backendless is the top alternative to PubNub on our list, followed by Talkjs and ElevenLabs.
- 4 of the 8 alternatives have a free plan, starting with Backendless.
- Highest rated: Dropbox Sign, 4.7 out of 5 from 2,283 ratings, Sep 2026.
- 8 alternatives
- 2 direct
- 4 with a free plan
Top 3 alternatives to PubNub
Backendless
#1 Top pickBackend as a service with visual app development
Pricing
Free plan
4.4 /5 on G2 · 56 ratings, Sep 2026
Our take
Best overall
Talkjs
#2Chat API for websites and apps
Starting price
From $279 /mo
Cheapest paid plan, monthly, as of November 2026
ElevenLabs
#3Generate lifelike AI voices in 29 languages, clone voices, and enable real-time speech
Starting price
From $5 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 across G2 and Capterra · 1,236 ratings, Sep 2026
Our take
Most affordable
PubNub vs 8 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating | Fit |
|---|---|---|---|---|
 | Price: $98/mo | Free plan: Yes | 4.3 out of 5, from 25 ratings across Trustpilot and G2 (25) | |
| Price: Free + paid | Free plan: Yes | 4.4 out of 5, from 56 ratings on G2 (56) | Direct alternative |
| Price: $279/mo | Free plan: No | n/a | Direct alternative |
| Price: $5/mo | Free plan: Yes | 4.6 out of 5, from 1,236 ratings across G2 and Capterra (1,236) | Same category as PubNub |
 | Price: Contact sales | Free plan: No | 4.4 out of 5, from 3,839 ratings across G2 and Capterra (3,839) | Same category as PubNub |
 | Price: $15/mo | Free plan: No | 4.7 out of 5, from 2,283 ratings on G2 (2,283) | Same category as PubNub |
 | Price: $9/mo | Free plan: Yes | 4.6 out of 5, from 2,311 ratings across G2 and Capterra (2,311) | Same category as PubNub |
 | Price: $39/mo | Free plan: Yes | 4.5 out of 5, from 2,271 ratings across G2 and Capterra (2,271) | Same category as PubNub |
 | Price: Contact sales | Free plan: No | 4.4 out of 5, from 1,468 ratings across SourceForge, G2 and Capterra (1,468) | Same category as PubNub |
Why people consider alternatives to PubNub
PubNub is a real-time communication platform that provides cloud-based infrastructure and APIs for building interactive applications.
Here are the real cost and limitation gotchas that push teams to look elsewhere:
- Overage fees for exceeding MAU/transaction limits
- Add-ons for advanced features not in Starter
- Data storage limits on lower tiers
The 2 direct alternatives below cover the same core job (API tools) with different trade-offs. The 6 tools marked "Same category as PubNub" fit the category but replace PubNub less directly.
PubNub by the numbers
Toolradar data: PubNub's entry paid plan ($98/mo, billed monthly) ranks #142 of 175 for price among the API Tools tools with a verified entry price and no stated unit, where the median is $25/mo. As of Nov 2026.
| Metric | PubNub | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $98/mo, billed monthly | $25/mo | #142 of 175 tools with no stated price unit, verified price |
| Free plan | Yes | 72% have one | n/a |
| Listed as an alternative to | 7 tools | 2 | #94 of 504 (joint) |
| User rating | 4.3/5 (across the web, 25 ratings) | 4.5/5 | #113 of 145 (joint) tools with 20+ reviews |
| Compare-page visits, last 30 days | 27 visits | 30 | #83 of 137 (joint) tools with 20+ compare-page visits |
Listed as an alternative to: #91 on 2026-10-16 to #94 on 2026-11-02 (rank among 504 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All API Tools data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.
Cite this: Toolradar, “PubNub by the numbers”, Nov 2026.
API Tools leaderboards from Toolradar data
Toolradar ranks API Tools tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 175 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Algolia | $0.50/mo |
| 1 | Plivo | $0.50/mo, billed monthly |
| 3 | DataForSEO | $1/mo |
| 4 | ModHeader | $2/mo, billed monthly |
| 5 | Deepinfra | $2.49/mo |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 19 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Thunder Client | $3/user/mo, billed monthly |
| 2 | Google Workspace CLI | $4/user/mo, billed monthly |
| 2 | Open Wearables | $4/user/mo, billed monthly |
| 2 | shutup-mcp | $4/user/mo, billed monthly |
| 5 | Google Workspace MCP | $4.76/user/mo, billed monthly |
Lowest entry price, flat team plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 17 tools priced as a flat team plan, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | MailerSend | $6.30/mo flat, billed monthly |
| 2 | Htmlcsstoimage | $14/mo flat, billed monthly |
| 3 | Amazon SES | $15/mo flat, billed monthly |
| 3 | Dropbox Sign | $15/mo flat, billed yearly |
| 5 | Shippo | $17/mo flat, billed monthly |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 15 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | Cross River | 6 articles |
| 2 | ElevenLabs | 5 articles |
| 2 | SerpAPI | 5 articles |
| 4 | OpenRouter | 4 articles |
| 5 | Modern Treasury | 3 articles |
A position exists only when at least 8 tools have data for that metric. 211 of 504 API Tools tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “API Tools leaderboards”, Nov 2026. Data licensed CC BY 4.0. All API Tools statistics.
8 alternatives to PubNub
Direct alternatives come first, ranked by G2 and Capterra ratings, media mentions, and editor review. Tools marked "Same category as PubNub" follow, ranked the same way.
- 1
Backendless
Free planBackend as a service with visual app development
4.4 /5 on G2 · 56 ratings, Sep 2026
Free plan available; paid prices not published
- 2
Talkjs
Free planChat API for websites and apps
From $279/mo, billed monthly; free plan available
- 3
ElevenLabs
Free plan Higher rated by usersGenerate lifelike AI voices in 29 languages, clone voices, and enable real-time speech
4.6 /5 across G2 and Capterra · 1,236 ratings, Sep 2026
From $5/mo, billed monthly; free plan available
Same category as PubNub
- 4
Stripe
Paid Battle-tested at scalePayment infrastructure for the internet
4.4 /5 across G2 and Capterra · 3,839 ratings, Sep 2026
Price not published
Same category as PubNub
- 5
Dropbox Sign
Paid Higher rated by usersSend and sign documents with ease, integrated with Dropbox
4.7 /5 on G2 · 2,283 ratings, Sep 2026
From $15/mo flat, billed yearly
Same category as PubNub
- 6
Postman
Free plan Higher rated by usersAPI platform for building and using APIs
4.6 /5 across G2 and Capterra · 2,311 ratings, Sep 2026
From $9/mo, billed monthly; free plan available
Same category as PubNub
- 7
Hookdeck
Free plan Higher rated by usersReliable event infrastructure for webhooks and external event streams.
4.5 /5 across G2 and Capterra · 2,271 ratings, Oct 2026
From $39/mo, billed monthly; free plan available
Same category as PubNub
- 8
MuleSoft
Paid Battle-tested at scaleUnify apps, data, and devices across cloud and on-premise
4.4 /5 across SourceForge, G2 and Capterra · 1,468 ratings, Sep 2026
Price not published
Same category as PubNub
Frequently asked questions
What is the best alternative to PubNub?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to PubNub are Backendless, Talkjs, ElevenLabs. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to PubNub?
There is no fully free alternative in this list. Backendless is freemium: a permanent free tier plus paid plans (Backend as a service with visual app development).
Why do people look for PubNub alternatives?
Common reasons teams switch away from PubNub: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in api tools. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for PubNub versus each alternative.
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