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Head-to-head · Supplier Discovery Software

EC21 vs IndustryStock

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score EC21 #2 in Supplier Discovery Software 9.2/10 Free plan Free plan✓ 3 of 5 features Visit EC21
IndustryStock #3 in Supplier Discovery Software 9.0/10 Free plan Free plan✓ 3 of 5 features Visit IndustryStock

EC21 leads on 0 checks, IndustryStock 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 scoreEC21 · 9.2/10
  • Free planboth

EC21 scores higher on our rubric for supplier discovery software: 9.2 against 9.0 out of 10; our editors rank them #2 and #3.

EC21 is the better fit for global buyers needing verified suppliers. IndustryStock is the better fit for industrial sourcing on a free plan.

  • EC21 fits best

    Global buyers needing verified suppliers

  • IndustryStock fits best

    Industrial sourcing on a free plan

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 EC21 9.2/10 Visit ↗ IndustryStock 9.0/10 Visit ↗
At a glance
Editor score 9.2 9.0
Ranking #2 in Supplier Discovery Software #3 in Supplier Discovery Software
Best for Global buyers needing verified suppliers Industrial sourcing on a free plan
Pricing model Free plan + paid Free plan + paid
Starting price — —
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Built for Small business, Mid-market Small business, Mid-market, Enterprise
Features EC21 3/5 · IndustryStock 3/5
Supplier verification ✓ ✓
Advanced search ✓ ✓
RFQ workflows ✓ ✓
Contact export Not checked yet Not checked yet
API access Not checked yet Not checked yet
Specs
Supplier database Not checked yet 300000 suppliers
Supplier coverage Global Global
Our review
Pros
  • Advanced filters by category, country, and certification
  • Direct inquiries, buying leads, trade alerts, and RFQ workflows
  • Global buyer database with supplier verification services
  • Free basic account for industrial supplier discovery
  • 300,000+ verified companies with structured search and filters
  • Saved searches, direct contact and multi-provider enquiries
Cons
  • Paid membership tiers focus primarily on seller visibility
  • Available through the web rather than native desktop or mobile apps
  • Buyer-side workflow depth is narrower than supplier discovery breadth
  • Web-based access only
  • Lead reporting is tied to the Premium account
  • Focused on industrial products, companies and services
Our verdict

EC21 is a web-based B2B marketplace for importers, exporters, and small and medium-sized enterprises seeking international trade opportunities. Buyers can search product catalogs and supplier or company directories, then narrow results by…

Read the review →

IndustryStock is a web-based B2B platform for industrial buyers seeking products, manufacturers, suppliers, distributors and service providers. Its structured database covers industrial product categories and company listings, with…

Read the review →
  1. EC21Supplier Discovery Software 9.2Free plan
  2. IndustryStockSupplier Discovery Software 9.0Free plan

Strengths and trade-offs

  • EC21 — where it wins

    • Advanced filters by category, country, and certification
    • Direct inquiries, buying leads, trade alerts, and RFQ workflows
    • Global buyer database with supplier verification services

    Where it doesn't

    • Paid membership tiers focus primarily on seller visibility
    • Available through the web rather than native desktop or mobile apps
    • Buyer-side workflow depth is narrower than supplier discovery breadth
  • IndustryStock — where it wins

    • Free basic account for industrial supplier discovery
    • 300,000+ verified companies with structured search and filters
    • Saved searches, direct contact and multi-provider enquiries

    Where it doesn't

    • Web-based access only
    • Lead reporting is tied to the Premium account
    • Focused on industrial products, companies and services
  • EC219.2/10 · Free plan

    A global supplier directory with free search, verification services, buying leads, and RFQ workflows.

    Visit EC21Full verdict →
  • IndustryStock9.0/10 · Free plan

    A free industrial sourcing directory with structured search, filters and enquiry workflows.

    Visit IndustryStockFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update