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APIs · head to head

Svix vs TIBCO Mashery

Svix logo

Svix

APIs

Outbound webhook sending as a service, with retries, signing and a customer-facing portal

From
Free
Rated
-
Full reviewWebsite
TIBCO Mashery logo

TIBCO Mashery

APIs

Cloud-native API management for digital business

From
$2000/monthly
Rated
-
Full reviewWebsite

The short version

  • Only Svix has a free tier, so it costs nothing to try first.
  • Each has a real cost: Svix the Professional tier at 490 US dollars a month includes the same 50,000 messages as the free tier, so the upgrade buys SLA, throughput and retention rather than volume, which is a jarring step for a growing product.; TIBCO Mashery lack of support for open API standards requires workarounds
  • They diverge on capability: Svix covers Automatic retries, TIBCO Mashery covers Cloud-native Gateway.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Svix and TIBCO Mashery actually diverge.

Attributes where Svix and TIBCO Mashery differ
AttributeSvixTIBCO Mashery
Starting priceFree$2000/monthly
Pricing modelPer month by message countsubscription
Free tierYesNo
PlatformsWeb, Cloud, DockerCloud, Hybrid, Multi-cloud
FoundedUnknown1997

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 Svix

  • Automatic retries
  • Payload signing
  • Consumer portal
  • Event types and filtering
  • Delivery logs and replay
  • Rate limiting
  • Static source IPs
  • Language SDKs

Only in TIBCO Mashery

  • Cloud-native Gateway
  • Developer Portal
  • API Analytics
  • TIBCO Cloud
  • AWS
  • Azure
  • GCP
  • Cloud support

What people use each for

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

Svix

  • A SaaS company adding webhooks to its API that does not want to build retry, signing and a customer debugging UI from scratchnot TIBCO Mashery
  • A payments or fintech product whose customers need signature verification libraries in several languages they did not writenot TIBCO Mashery
  • An engineering team drowning in support tickets from customers whose endpoints silently failed and who need self-service delivery logsnot TIBCO Mashery
  • A platform with a small number of very slow customer endpoints that must not delay deliveries to everyone elsenot TIBCO Mashery

TIBCO Mashery

  • API Developmentnot Svix
  • API Gatewaynot Svix
  • API Testingnot Svix
  • API Documentationnot Svix
  • Microservicesnot Svix

Where each one falls short

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

Svix

  • The Professional tier at 490 US dollars a month includes the same 50,000 messages as the free tier, so the upgrade buys SLA, throughput and retention rather than volume, which is a jarring step for a growing product.
  • Only attempted messages count toward usage, but a customer with many subscribed endpoints multiplies a single event into many billable messages, and forecasting that fan-out before launch is difficult.
  • The open source server is MIT licensed but trails the hosted product in features, so self-hosting is a fallback position rather than a genuinely equivalent option.
  • Routing outbound customer traffic through a third party puts a vendor in the delivery path for events your customers may treat as contractual, which some security reviews will not accept.
  • Payload retention is 30 days on the free tier and 90 on Professional, so anyone needing longer delivery history for audit must pay for Enterprise or log independently.

TIBCO Mashery

  • Lack of support for open API standards requires workarounds
  • Policy management is difficult and sometimes requires support intervention for configuration changes
  • Monetization and customization features are inadequate for some enterprise use cases
  • Delays under heavy load conditions; stability issues reported affecting performance
  • Logging and monitoring limitations; logs are hard to follow when calls cannot be filtered by keys

Pricing, plan by plan

Svix

Free
  • FreeFree
    • 50,000 messages a month included
    • Overage at $0.0001 per message
    • 99.9% uptime SLA
  • Professional$490/month
    • 50,000 messages included, same as free
    • 99.99% uptime SLA
    • 800 messages per second
  • Enterprise$undefined/year
    • Custom volume and rate limits
    • 99.999% uptime SLA
    • Custom retention

TIBCO Mashery

$2000/monthly
  • Standard$2000/monthly
    • API Gateway
    • Developer Portal
    • Standard support
  • Professional$5000/monthly
    • Advanced analytics
    • Multi-region
    • Priority support
  • Enterprise$undefined/monthly
    • Custom solutions
    • Dedicated support
    • Premium SLA

Which should you pick?

Choose Svix if

  • You need automatic retries.
  • You want to start without paying.
  • You work on Web, Cloud, Docker.
  • You also want payload signing.
Svix review

Choose TIBCO Mashery if

  • You need cloud-native gateway.
  • You work on Cloud, Hybrid, Multi-cloud.
  • You also want developer portal.
TIBCO Mashery review

Questions people ask

Is Svix or TIBCO Mashery better?
Neither clearly leads. Svix starts at Free and TIBCO Mashery at $2000/monthly, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Svix or TIBCO Mashery?
Svix has a free tier; the other does not. Paid plans start at Free for Svix and $2000/monthly for TIBCO Mashery.
Does Svix or TIBCO Mashery run on more platforms?
Svix runs on Web, Cloud, Docker. TIBCO Mashery runs on Cloud, Hybrid, Multi-cloud.
Can I use Svix for free?
Yes. Svix has a free tier, so you can try it without paying. TIBCO Mashery starts at $2000/monthly.
What is Svix best used for?
Svix is most often used for a saas company adding webhooks to its api that does not want to build retry, signing and a customer debugging ui from scratch, a payments or fintech product whose customers need signature verification libraries in several languages they did not write, an engineering team drowning in support tickets from customers whose endpoints silently failed and who need self-service delivery logs, a platform with a small number of very slow customer endpoints that must not delay deliveries to everyone else. Of those, a saas company adding webhooks to its api that does not want to build retry, signing and a customer debugging ui from scratch and a payments or fintech product whose customers need signature verification libraries in several languages they did not write are not what TIBCO Mashery is typically brought in for.
What can Svix do that TIBCO Mashery cannot?
Svix covers Automatic retries, Payload signing, Consumer portal, Event types and filtering. TIBCO Mashery covers Cloud-native Gateway, Developer Portal, API Analytics, TIBCO Cloud.

Answered from the vendors’ own pages

Svix: How much does Svix cost?

Free up to 50,000 messages a month; Professional starts at 490 US dollars a month with the same included volume but better SLA and throughput.

TIBCO Mashery: What is TIBCO Cloud API Management (Mashery)?

TIBCO Cloud API Management, formerly known as TIBCO Cloud Mashery, is an enterprise platform delivering full lifecycle API management capabilities including API creation, productization, security, analytics, and support for API development, mediation, and event-driven initiatives.

Source
Svix: Can I self-host it?

Yes, there is an MIT licensed server, but it lags the hosted service in features and has no SLA.

TIBCO Mashery: What is the pricing structure?

TIBCO Mashery pricing starts at $2000/monthly for cloud-hosted deployments based on capacity and throughput. Annual maintenance for on-premises perpetual licenses typically ranges from 18-22% of license cost. Custom plans are available based on customer requirements.

Source
Svix: What counts as a message?

Attempted or transformed deliveries. Retries and messages filtered out because no endpoint subscribed are not charged.

TIBCO Mashery: Does Mashery support OpenAPI standards?

TIBCO Mashery supports native OpenAPI specifications. The platform provides contract-first modeling with native OpenAPI Spec support and native Node.js hosting of API implementations.

Svix: Does it handle inbound webhooks?

Its focus is outbound sending on behalf of API providers, not receiving webhooks from third parties.

TIBCO Mashery: What's the current status of TIBCO Mashery?

Mashery, formerly sold as TIBCO Cloud API Management, has had its capabilities integrated into Boomi's enterprise platform. Users should verify current product status and support roadmap with TIBCO's sales team, as the product landscape has undergone significant changes.

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