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Research · head to head

Castor EDC vs Sapio Sciences

Castor EDC logo

Castor EDC

Research

Electronic data capture and eConsent for clinical trials, built for investigator-initiated studies as well as sponsors

From
On request
Rated
-
Full reviewWebsite
Sapio Sciences logo

Sapio Sciences

Research

Science-aware laboratory platform combining LIMS, ELN and scientific data management

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Castor EDC nothing is published: pricing is quoted only after a scoping call and protocol review, so budgeting a grant application means asking for a quote months before the study is funded and hoping the scope holds.; Sapio Sciences smaller vendor than the enterprise incumbents, which conservative laboratory procurement weights heavily for a system that must last a decade
  • They diverge on capability: Castor EDC covers Browser-based study build, Sapio Sciences covers Unified LIMS and ELN.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Castor EDC and Sapio Sciences actually diverge.

Attributes where Castor EDC and Sapio Sciences differ
AttributeCastor EDCSapio Sciences
PlatformsWeb, iOS, AndroidWeb, Cloud, On-premise

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Research).

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 Castor EDC

  • Browser-based study build
  • 21 CFR Part 11 workflows
  • eConsent
  • ePRO and surveys
  • Randomisation
  • Per-study licensing
  • Grant-funded pricing paths
  • Data export

Only in Sapio Sciences

  • Unified LIMS and ELN
  • No-code configuration
  • Scientific data management
  • Science-aware data model
  • Analysis tools
  • Regulated support

What people use each for

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

Castor EDC

  • An academic hospital running an investigator-initiated trial that cannot fund a sponsor-grade EDC contract or a data management CROnot Sapio Sciences
  • A medical device company collecting post-market clinical follow-up data with Part 11 audit trailsnot Sapio Sciences
  • A multi-site registry that needs remote eConsent because participants are recruited nationally rather than at a clinicnot Sapio Sciences
  • A biotech running a small phase two study that wants the database built by its own clinical team in weeks rather than commissionednot Sapio Sciences

Sapio Sciences

  • Laboratories whose workflows change often enough that vendor change requests become the bottlenecknot Castor EDC
  • Biotech organisations needing LIMS and ELN on one data modelnot Castor EDC
  • Research groups wanting scientific staff to own configuration rather than ITnot Castor EDC
  • Organisations replacing a rigid legacy LIMS they can no longer adaptnot Castor EDC

Where each one falls short

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

Castor EDC

  • Nothing is published: pricing is quoted only after a scoping call and protocol review, so budgeting a grant application means asking for a quote months before the study is funded and hoping the scope holds.
  • Price scales on protocol complexity rather than a simple unit, so two studies with the same participant count can be quoted very differently and there is no public benchmark to argue against.
  • Modules such as eConsent, ePRO and randomisation are quoted on top of the base platform, so the headline EDC figure is rarely the number that appears on the final proposal.
  • It is deliberately lighter than the full sponsor suites, so a study that grows into a global registrational programme needing integrated CTMS, safety, IRT and full trial supply management will need additional systems and the interfaces between them.
  • Regulatory responsibility does not transfer with the software: the platform supports Part 11 compliant workflows, but system validation for your intended use, SOPs and audit readiness remain your obligation and your cost, which sponsors new to EDC consistently underestimate.

Sapio Sciences

  • Smaller vendor than the enterprise incumbents, which conservative laboratory procurement weights heavily for a system that must last a decade
  • Pricing is not published, so early comparison requires a sales process
  • No-code configuration still requires someone with the time and inclination to learn it, and laboratories that assign nobody end up where they started
  • Smaller partner ecosystem and fewer independent implementation resources
  • Less accumulated regulatory validation precedent than LabWare, which matters for inspected pharmaceutical QC

Pricing, plan by plan

Castor EDC

On request
  • Castor EDC$undefined/year
    • Priced per study on protocol complexity, duration, sites and modules
    • 21 CFR Part 11 and ICH GCP workflows
    • eConsent, ePRO and randomisation modules quoted separately

Sapio Sciences

On request
  • Sapio Platform$undefined/year
    • LIMS
    • ELN
    • Scientific data management

Which should you pick?

Choose Castor EDC if

  • You need browser-based study build.
  • You work on Web, iOS, Android.
  • You also want 21 cfr part 11 workflows.
Castor EDC review

Choose Sapio Sciences if

  • You need unified lims and eln.
  • You work on Web, Cloud, On-premise.
  • You also want no-code configuration.
Sapio Sciences review

Questions people ask

Is Castor EDC or Sapio Sciences better?
Neither clearly leads. Castor EDC starts at On request and Sapio Sciences at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Castor EDC or Sapio Sciences?
Castor EDC starts at On request and Sapio Sciences at On request.
Does Castor EDC or Sapio Sciences run on more platforms?
Castor EDC runs on Web, iOS, Android. Sapio Sciences runs on Web, Cloud, On-premise.
What is Castor EDC best used for?
Castor EDC is most often used for an academic hospital running an investigator-initiated trial that cannot fund a sponsor-grade edc contract or a data management cro, a medical device company collecting post-market clinical follow-up data with part 11 audit trails, a multi-site registry that needs remote econsent because participants are recruited nationally rather than at a clinic, a biotech running a small phase two study that wants the database built by its own clinical team in weeks rather than commissioned. Of those, an academic hospital running an investigator-initiated trial that cannot fund a sponsor-grade edc contract or a data management cro and a medical device company collecting post-market clinical follow-up data with part 11 audit trails are not what Sapio Sciences is typically brought in for.
What can Castor EDC do that Sapio Sciences cannot?
Castor EDC covers Browser-based study build, 21 CFR Part 11 workflows, eConsent, ePRO and surveys. Sapio Sciences covers Unified LIMS and ELN, No-code configuration, Scientific data management, Science-aware data model.

Answered from the vendors’ own pages

Castor EDC: Is there a free academic version?

No published free tier. There are academic, non-profit and grant-funded pricing paths, but each is quoted rather than self-service.

Sapio Sciences: What is the no-code claim actually about?

Changing workflows, data models and screens without a vendor services engagement. The problem it targets is real: most LIMS are configured once at implementation and every later change becomes a costly change request.

Castor EDC: Is it 21 CFR Part 11 compliant?

It supports Part 11 compliant workflows with audit trails and electronic signatures. Validating the system for your specific use remains your responsibility.

Sapio Sciences: Does no-code mean no effort?

No. Someone in the laboratory has to learn the configuration model and own it. Laboratories that assign nobody end up with the same rigidity they were escaping.

Castor EDC: Do I need a programmer to build a study?

No. Case report forms are configured in the browser, which is the main reason academic groups adopt it.

Sapio Sciences: What does it cost?

Not published. Annual enterprise licensing quoted on users and modules.

Castor EDC: How long does a quote take?

Castor states a full pricing proposal within five business days of sharing the protocol.

Sapio Sciences: Is it suitable for regulated QC?

It supports regulated environments, but LabWare and STARLIMS have far more accumulated validation precedent. For inspected pharmaceutical QC that history carries real weight.

Sapio Sciences: How does it compare to Benchling?

Both are modern and science-aware. Benchling is stronger in research molecular biology; Sapio positions more toward configurable LIMS and ELN across research and regulated work.

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