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Head-to-head · Online Marketplace Software

Mercur vs Kreezalid

  • Updated Sep 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Mercur #1 in Online Marketplace Software 9.8/10 Free plan Free plan✓ 5 of 5 features Visit Mercur
Kreezalid #7 in Online Marketplace Software 7.3/10 From €99/mo · 7-day trial ✓ 5 of 5 features Visit Kreezalid

Mercur leads on 1 check, Kreezalid on 0, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMercur · 9.8/10
  • Free planonly Mercur

Mercur scores higher on our rubric for online marketplace software: 9.8 against 7.3 out of 10; our editors rank them #1 and #7.

Mercur offers free plan; Kreezalid doesn't.

Mercur is the better fit for open-source teams needing full marketplace control. Kreezalid is the better fit for mixed marketplace types on a managed platform.

  • Mercur fits best

    Open-source teams needing full marketplace control

  • Kreezalid fits best

    Mixed marketplace types on a managed platform

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Mercur 9.8/10 Visit ↗ Kreezalid 7.3/10 Visit ↗
At a glance
Editor score 9.8 7.3
Ranking #1 in Online Marketplace Software #7 in Online Marketplace Software
Best for Open-source teams needing full marketplace control Mixed marketplace types on a managed platform
Pricing model Free Paid
Starting price Not published Not published
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Self-hosted Cloud
Platforms Web Web
Support Email, Live chat, Community, Docs Email, Live chat, Docs, Community
Compliance GDPR, ISO 27001, SSO/SAML, 2FA GDPR
Integrations 8 integrations 8 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Mercur 5/5 · Kreezalid 5/5
Commission rules ✓ ✓
Automated payouts ✓ ✓
Seller onboarding ✓ ✓
Multi-currency ✓ ✓
Shipping workflows ✓ ✓
Specs
Seller limit Not published Not published
Product types Mixed Mixed
Our review
Pros
  • MIT-licensed core with vendor, catalog, order, commission, and payout tools
  • Supports split payments, shipping, returns, APIs, webhooks, and extensions
  • Connects with Shopify, Magento, Stripe Connect, ERP, PIM, and OMS systems
  • Supports physical, digital, service, and rental listings
  • Includes escrow, commission rules, shipping, and seller dashboards
  • Offers REST API, webhooks, plugins, and marketplace apps
Cons
  • Enterprise capabilities use quote-based pricing
  • Self-hosting places deployment and maintenance responsibility on the team
  • Enterprise-only access controls include role-based access, SSO, and MFA
  • No free plan; paid access starts at €99 per month
  • Standard payouts are manual; automated payouts require a plugin
  • Advanced customization requires higher-priced plans
Our verdict

Mercur is an open-source marketplace platform for businesses creating multi-vendor commerce experiences. It brings together buyer storefronts, vendor and admin panels, seller onboarding, catalogs, offers, multi-vendor checkout, order…

Read the review →

Kreezalid is hosted software for businesses building online marketplaces that connect buyers with multiple vendors. It supports multi-vendor accounts, seller profiles, listing creation, moderation, search, CSV export, and vendor dashboards…

Read the review →
  1. MercurOnline Marketplace Software 9.8Free plan
  2. KreezalidOnline Marketplace Software 7.3From €99/mo · 7-day trial

Strengths and trade-offs

  • Mercur — where it wins

    • MIT-licensed core with vendor, catalog, order, commission, and payout tools
    • Supports split payments, shipping, returns, APIs, webhooks, and extensions
    • Connects with Shopify, Magento, Stripe Connect, ERP, PIM, and OMS systems

    Where it doesn't

    • Enterprise capabilities use quote-based pricing
    • Self-hosting places deployment and maintenance responsibility on the team
    • Enterprise-only access controls include role-based access, SSO, and MFA
  • Kreezalid — where it wins

    • Supports physical, digital, service, and rental listings
    • Includes escrow, commission rules, shipping, and seller dashboards
    • Offers REST API, webhooks, plugins, and marketplace apps

    Where it doesn't

    • No free plan; paid access starts at €99 per month
    • Standard payouts are manual; automated payouts require a plugin
    • Advanced customization requires higher-priced plans
  • Mercur9.8/10 · Free plan

    A broad open-source marketplace engine for teams that need control over commerce operations.

    Visit MercurFull verdict →
  • Kreezalid7.3/10 · From €99/mo · 7-day trial

    A broad managed marketplace platform for mixed product, service, and rental models.

    Visit KreezalidFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update