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APIs · head to head

Episode Six vs Galileo

Episode Six logo

Episode Six

APIs

Payment processing and ledger platform deployable on premise or in your own cloud

From
On request
Rated
-
Full reviewWebsite
Galileo logo

Galileo

AI

Evaluation and observability platform for GenAI applications and agents

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Galileo has a free tier, so it costs nothing to try first.
  • Each has a real cost: Episode Six deployment on premise or in a private tenancy means the institution carries infrastructure, upgrade and PCI scope work that a hosted processor would absorb.; Galileo the free plan is limited to 5,000 traces per month, which is quickly outgrown by production workloads.
  • They diverge on capability: Episode Six covers Tritium API platform, Galileo covers Pre-built evaluations.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Episode Six and Galileo actually diverge.

Attributes where Episode Six and Galileo differ
AttributeEpisode SixGalileo
Starting priceOn requestFree
Pricing modelquotefreemium
Free tierNoYes
PlatformsWeb, API, On-premiseweb, api
CategoryAPIsAI

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

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 Episode Six

  • Tritium API platform
  • Multi product issuing
  • Digital wallets
  • Multi currency ledger
  • Network connectivity
  • Configurable product engine
  • Institutional controls

Only in Galileo

  • Pre-built evaluations
  • Ground truth capture
  • Luna models
  • Agent behavior analysis
  • Production guardrails

Both cover

  • Flexible deployment

What people use each for

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

Episode Six

  • A bank in a jurisdiction with data residency rules that forbid processing customer data in a shared multi tenant cloudnot Galileo
  • A large institution replacing a legacy card processor without moving off its own infrastructurenot Galileo
  • A telco or airline launching a branded wallet and card product at national scalenot Galileo
  • A bank running prepaid, debit and credit products that wants them on one ledger rather than three processorsnot Galileo

Galileo

  • Evaluating RAG and agent applications before production releasenot Episode Six
  • Monitoring live GenAI applications for failures and driftnot Episode Six
  • Applying real-time guardrails without custom integration worknot Episode Six
  • Reducing evaluation costs using distilled Luna judge modelsnot Episode Six

Where each one falls short

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

Episode Six

  • Deployment on premise or in a private tenancy means the institution carries infrastructure, upgrade and PCI scope work that a hosted processor would absorb.
  • Implementation runs to quarters and involves core banking, network certification and fraud system integration, so time to first card is far longer than with a self serve issuer processor.
  • Pricing is entirely bespoke and weighted to large programmes, which prices out fintechs and small issuers who would be better served by a hosted platform.
  • Being smaller than the incumbent processors, its network certifications and operational presence vary by region, so a global rollout can find gaps in specific markets.
  • The flexibility of six hundred APIs and a configurable product engine shifts design responsibility onto the buyer, and institutions without strong internal payments architects end up dependent on professional services.

Galileo

  • The free plan is limited to 5,000 traces per month, which is quickly outgrown by production workloads.
  • Real-time guardrails and unlimited trace capacity are reserved for the custom-priced Enterprise tier.
  • Pro plan pricing scales with trace volume, so costs can grow unpredictably as usage increases.
  • On-premises deployment requires an Enterprise contract rather than being available self-serve.

Pricing, plan by plan

Episode Six

On request
  • Tritium platform$undefined/year
    • Licence and implementation quoted per institution
    • Deployment model affects cost materially: on premise, private cloud or hosted
    • Processing fees typically per transaction or per active card

Galileo

Free
  • FreeFree
    • 5,000 traces/month
    • Unlimited users
    • Unlimited custom evaluations
  • Pro$100/month
    • 50,000 traces/month
    • Standard role-based access control
    • Advanced analytics and insights
  • Enterprise$undefined/mo
    • Unlimited trace capacity
    • Custom rate limits
    • Hosted, VPC, or on-prem deployment

Which should you pick?

Choose Episode Six if

  • You need tritium api platform.
  • You work on Web, API, On-premise.
  • You also want multi product issuing.
Episode Six review

Choose Galileo if

  • You need pre-built evaluations.
  • You want to start without paying.
  • You work on web, api.
  • You also want ground truth capture.
Galileo review

Questions people ask

Is Episode Six or Galileo better?
Neither clearly leads. Episode Six starts at On request and Galileo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Episode Six or Galileo?
Galileo has a free tier; the other does not. Paid plans start at On request for Episode Six and Free for Galileo.
Does Episode Six or Galileo run on more platforms?
Episode Six runs on Web, API, On-premise. Galileo runs on web, api.
Can I use Galileo for free?
Yes. Galileo has a free tier, so you can try it without paying. Episode Six starts at On request.
What is Episode Six best used for?
Episode Six is most often used for a bank in a jurisdiction with data residency rules that forbid processing customer data in a shared multi tenant cloud, a large institution replacing a legacy card processor without moving off its own infrastructure, a telco or airline launching a branded wallet and card product at national scale, a bank running prepaid, debit and credit products that wants them on one ledger rather than three processors. Of those, a bank in a jurisdiction with data residency rules that forbid processing customer data in a shared multi tenant cloud and a large institution replacing a legacy card processor without moving off its own infrastructure are not what Galileo is typically brought in for.
What can Episode Six do that Galileo cannot?
Episode Six covers Tritium API platform, Multi product issuing, Digital wallets, Multi currency ledger. Galileo covers Pre-built evaluations, Ground truth capture, Luna models, Agent behavior analysis. Both handle Flexible deployment.

Answered from the vendors’ own pages

Episode Six: Can Episode Six run inside our own data centre?

Yes. On premise and private cloud deployment is the main reason banks choose it over hosted only processors.

Galileo: What does Galileo cost?

Galileo offers a free plan, a Pro plan at $100/month billed yearly (with a 33% annual discount), and a custom-priced Enterprise plan for unlimited trace capacity.

Source
Episode Six: Is it suitable for a startup issuing its first cards?

Not really. The licence, implementation timeline and cost are aimed at banks and large institutions.

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

The Free plan includes 5,000 traces per month with unlimited users and unlimited custom evaluations, aimed at developers and small teams experimenting with GenAI.

Source
Episode Six: Do we still need a card licence or sponsor?

Yes. Episode Six is a processor. Network membership, licensing or a sponsor arrangement remains your responsibility.

Galileo: How is usage metered?

Galileo's pricing scales based on the number of traces processed each month, with Free capped at 5,000, Pro at 50,000, and Enterprise offering unlimited trace capacity.

Source
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