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APIs · head to head

Ably vs MuleSoft Anypoint

Ably logo

Ably

APIs

Realtime data delivery platform for pub/sub messaging at scale

From
Free
Rated
-
MuleSoft Anypoint logo

MuleSoft Anypoint

APIs

Integration platform enabling API-led connectivity and end-to-end integration across systems

From
$2000/monthly
Rated
-

The short version

  • Only Ably has a free tier, so it costs nothing to try first.
  • Each has a real cost: Ably standard and Pro plans layer usage-based charges for messages, connection minutes, and data transfer on top of the base subscription, adding cost complexity.; MuleSoft Anypoint listed on UK G-Cloud at £69,200 per unit per year for the MuleSoft Anypoint Platform (Public Sector), via reseller Open Answers Limited
  • They diverge on capability: Ably covers Pub/sub messaging, MuleSoft Anypoint covers Integration Flows.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Ably and MuleSoft Anypoint actually diverge.

Attributes where Ably and MuleSoft Anypoint differ
AttributeAblyMuleSoft Anypoint
Starting priceFree$2000/monthly
Pricing modelfreemiumsubscription
Free tierYesNo
Platformsweb, ios, android, apiCloud, Hybrid, On-premise
FoundedUnknown2006

Identical on both: user rating (Not yet rated), category (APIs).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Ably

  • Pub/sub messaging
  • Presence
  • Message persistence
  • Multi-protocol support
  • Encryption
  • Datadog integration

Only in MuleSoft Anypoint

  • Integration Flows
  • API Gateway
  • Data Transformation
  • 500+ pre-built connectors
  • Custom connectors
  • Webhooks
  • API management
  • Cloud support

What people use each for

The jobs each tool is most often brought in to do.

Ably

  • Building realtime chat or collaborative appsnot MuleSoft Anypoint
  • Delivering live data feeds like stock prices or sports scoresnot MuleSoft Anypoint
  • Broadcasting notifications to many concurrent clientsnot MuleSoft Anypoint
  • Running mission-critical realtime infrastructure with high uptime SLAsnot MuleSoft Anypoint

MuleSoft Anypoint

  • API Developmentnot Ably
  • API Gatewaynot Ably
  • API Testingnot Ably
  • API Documentationnot Ably
  • Microservicesnot Ably

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Ably

  • Standard and Pro plans layer usage-based charges for messages, connection minutes, and data transfer on top of the base subscription, adding cost complexity.
  • The jump from Standard ($29/month) to Pro ($399/month) is steep for teams needing more than 10k connections but not full Pro capacity.
  • 24/7 mission-critical support and 99.999% uptime SLAs are reserved for the custom-priced Enterprise tier.

MuleSoft Anypoint

  • Listed on UK G-Cloud at £69,200 per unit per year for the MuleSoft Anypoint Platform (Public Sector), via reseller Open Answers Limited

Pricing, plan by plan

Ably

Free
  • FreeFree
    • 200 concurrent connections
    • 500 messages/second
    • 6M messages/month
  • Standard$29/month
    • 10k concurrent channels
    • 10k concurrent connections
    • 2.5k messages/second
  • Pro$399/month
    • 50k concurrent channels
    • 50k concurrent connections
    • 10k messages/second

MuleSoft Anypoint

$2000/monthly
  • Integration Developer$2000/monthly
    • API design
    • Integration flows
    • Connectors
  • Professional$5000/monthly
    • Advanced features
    • Priority support
    • SLA
  • Enterprise$undefined/monthly
    • Custom solutions
    • Dedicated support
    • Premium SLA

Which should you pick?

Choose Ably if

  • You need pub/sub messaging.
  • You want to start without paying.
  • You work on web, ios, android, api.
  • You also want presence.

Choose MuleSoft Anypoint if

  • You need integration flows.
  • You work on Cloud, Hybrid, On-premise.
  • You also want api gateway.

Questions people ask

Is Ably or MuleSoft Anypoint better?
Neither clearly leads. Ably starts at Free and MuleSoft Anypoint at $2000/monthly, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ably or MuleSoft Anypoint?
Ably has a free tier; the other does not. Paid plans start at Free for Ably and $2000/monthly for MuleSoft Anypoint.
Does Ably or MuleSoft Anypoint run on more platforms?
Ably runs on web, ios, android, api. MuleSoft Anypoint runs on Cloud, Hybrid, On-premise.
Can I use Ably for free?
Yes. Ably has a free tier, so you can try it without paying. MuleSoft Anypoint starts at $2000/monthly.
What is Ably best used for?
Ably is most often used for building realtime chat or collaborative apps, delivering live data feeds like stock prices or sports scores, broadcasting notifications to many concurrent clients, running mission-critical realtime infrastructure with high uptime slas. Of those, building realtime chat or collaborative apps and delivering live data feeds like stock prices or sports scores are not what MuleSoft Anypoint is typically brought in for.
What can Ably do that MuleSoft Anypoint cannot?
Ably covers Pub/sub messaging, Presence, Message persistence, Multi-protocol support. MuleSoft Anypoint covers Integration Flows, API Gateway, Data Transformation, 500+ pre-built connectors.

Answered from the vendors’ own pages

Ably: What does Ably cost?

Ably offers a free plan with 200 concurrent connections, a Standard plan at $29/month plus usage, a Pro plan at $399/month plus usage, and custom Enterprise pricing with unlimited channels and connections.

Source
MuleSoft Anypoint: How much does MuleSoft Anypoint Platform cost?

MuleSoft does not publish pricing on its main website. The vendor offers a free 30-day trial of Anypoint Platform without requiring a credit card. Custom pricing is available through direct sales contact based on implementation scope and usage.

Source
Ably: Is there a free plan, and what are its limits?

Yes, the free plan includes 200 concurrent connections, 500 messages per second, and 6 million messages per month with community and best-effort email support.

Source
MuleSoft Anypoint: What is included in MuleSoft's free trial?

MuleSoft Anypoint Platform provides a free 30-day trial with no credit card required. The trial includes full access to the platform for building APIs, integrations, and automations. Customers can request a call to discuss migration from legacy systems.

Source
Ably: How is usage metered?

Beyond plan limits, Ably charges usage-based rates of $2.50 per million messages, $1.00 per million connection minutes, $1.00 per million channel minutes, and $0.25 per GiB of data transfer, with volume discounts available.

Source
MuleSoft Anypoint: What professional services are available with MuleSoft?

MuleSoft offers professional services including tailored consulting guidance based on customer learnings, partner support through 300+ solution providers, and training courses with certifications. Strategic recommendations and priority support are available for certain tiers.

Source
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