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Head-to-head · Electronic Data Capture Software

Medidata Rave EDC vs Harbor

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Medidata Rave EDC #1 in Electronic Data Capture Software 9.2/10 Pricing on request ✓ 3 of 4 features Visit Medidata
Harbor #7 in Electronic Data Capture Software 8.6/10 Free plan Free plan✓ 3 of 4 features Visit Harbor

Medidata Rave EDC leads on 0 checks, Harbor on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMedidata Rave EDC · 9.2/10
  • Free planonly Harbor

Medidata Rave EDC scores higher on our rubric for electronic data capture software: 9.2 against 8.6 out of 10; our editors rank them #1 and #7.

Medidata Rave EDC is the better fit for teams needing a full-featured clinical-trial EDC. Harbor is the better fit for academic teams and small studies seeking a free start.

  • Medidata Rave EDC fits best

    Teams needing a full-featured clinical-trial EDC

  • Harbor fits best

    Academic teams and small studies seeking a free start

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Medidata Rave EDC 9.2/10 Visit ↗ Harbor 8.6/10 Visit ↗
At a glance
Editor score 9.2 8.6
Ranking #1 in Electronic Data Capture Software #7 in Electronic Data Capture Software
Best for Teams needing a full-featured clinical-trial EDC Academic teams and small studies seeking a free start
Pricing model Paid Free plan + paid
Starting price Pricing on request —
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Docs Email, Live chat
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML SOC 2, GDPR, HIPAA, SSO/SAML, 2FA
Integrations 6 integrations 2 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Medidata Rave EDC 3/4 · Harbor 3/4
ePRO support ✓ ✓
Audit trail ✓ ✓
Data validation checks ✓ ✓
Offline data entry Not checked yet Not checked yet
Specs
Regulatory compliance 21 CFR Part 11; ICH E6 (R2); ICH E6 (R3); EU GMP Annex 11; GDPR; ISO 27001; ISO 27701; SOC 2 21 CFR Part 11; HIPAA; ICH E6 (GCP); ISPE GAMP 5; ISO 13485
Deployment Cloud Cloud
Our review
Pros
  • Real-time edit checks and audit trails support controlled trial data workflows.
  • Protocol amendments and mid-study changes can be made without downtime.
  • Connects eCOA, EHR, eConsent, RTSM, imaging and Clinical Data Studio.
  • Draft eCRFs and source documents from study protocols
  • Combines ePRO, randomization, queries, SDV, signatures, and audit exports
  • Academic & Non-Profit plan includes unlimited users, patients, and sites
Cons
  • Pricing uses a contact-sales model rather than published numeric plans.
  • Deployment is cloud-based through a web application.
  • Support information lists documentation as the available channel.
  • Commercial Study is listed at $2,000 per month
  • Cloud deployment and web access may not suit every environment
  • SSO / SAML and CTMS / eTMF integrations are listed on Enterprise / CRO
Our verdict

Medidata Rave EDC is a cloud electronic data capture system for biopharmaceutical, medical-device and other clinical studies. It captures site, patient and laboratory data, applies real-time validation checks, supports cleaning and…

Read the review →

Harbor brings clinical-trial data capture and monitoring into a cloud-based platform for research teams, CROs, and study sites. It can generate draft eCRFs and source documents from study protocols, then extract uploaded source-document…

Read the review →
  1. Medidata Rave EDCElectronic Data Capture Software 9.2Pricing on request
  2. HarborElectronic Data Capture Software 8.6Free plan

Strengths and trade-offs

  • Medidata Rave EDC — where it wins

    • Real-time edit checks and audit trails support controlled trial data workflows.
    • Protocol amendments and mid-study changes can be made without downtime.
    • Connects eCOA, EHR, eConsent, RTSM, imaging and Clinical Data Studio.

    Where it doesn't

    • Pricing uses a contact-sales model rather than published numeric plans.
    • Deployment is cloud-based through a web application.
    • Support information lists documentation as the available channel.
  • Harbor — where it wins

    • Draft eCRFs and source documents from study protocols
    • Combines ePRO, randomization, queries, SDV, signatures, and audit exports
    • Academic & Non-Profit plan includes unlimited users, patients, and sites

    Where it doesn't

    • Commercial Study is listed at $2,000 per month
    • Cloud deployment and web access may not suit every environment
    • SSO / SAML and CTMS / eTMF integrations are listed on Enterprise / CRO
  • Medidata Rave EDC9.2/10 · Pricing on request

    A broad cloud EDC for multi-site studies needing validation, oversight and connected clinical workflows.

    Visit MedidataFull verdict →
  • Harbor8.6/10 · Free plan

    Clinical-trial teams get eCRF, ePRO, monitoring, and export workflows with a free starting plan.

    Visit HarborFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update