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Head-to-head · B2B Contact Data Providers

Lusha vs 6sense

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Lusha #3 in B2B Contact Data Providers 9.1/10 Free plan Free plan✓ 4 of 4 features Visit Lusha
6sense #5 in B2B Contact Data Providers 8.8/10 Pricing on request ✓ 4 of 4 features Visit 6sense

Lusha leads on 1 check, 6sense on 1, and 4 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 scoreLusha · 9.1/10
  • Free planonly Lusha

Lusha scores higher on our rubric for b2b contact data providers: 9.1 against 8.8 out of 10; our editors rank them #3 and #5.

Lusha offers free plan; 6sense doesn't. 6sense leads on contact database size: 4.5e+08 contacts versus 2.9e+08 contacts.

Lusha is the better fit for teams prioritizing intent signals. 6sense is the better fit for account-based teams with predictive scoring.

  • Lusha fits best

    Teams prioritizing intent signals

  • 6sense fits best

    Account-based teams with predictive scoring

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 Lusha 9.1/10 Visit ↗ 6sense 8.8/10 Visit ↗
At a glance
Editor score 9.1 8.8
Ranking #3 in B2B Contact Data Providers #5 in B2B Contact Data Providers
Best for Teams prioritizing intent signals Account-based teams with predictive scoring
Pricing model Free plan + paid Paid
Starting price — —
Free plan ✓ (best) —
Free trial — —
Deployment Cloud, Browser extension Cloud, Browser extension
Platforms Web, Chrome extension Web, Chrome extension
Support Email, Live chat, Tickets, Docs Docs
Compliance SOC 2, ISO 27001, GDPR, SSO/SAML SOC 2, ISO 27001, GDPR
Integrations 14 integrations 15 integrations
Built for Solo, Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Lusha 4/4 · 6sense 4/4
Direct-dial data ✓ ✓
Intent data ✓ ✓
Technographic filters ✓ ✓
API access ✓ ✓
Specs
Contact database size 2.9e+08 contacts 4.5e+08 contacts (best)
Monthly export limit Not checked yet Not checked yet
Our review
Pros
  • Intent and engagement signals support account prioritization.
  • Filters span more than 25,000 company technologies.
  • Browser workflows, APIs, and major CRM integrations are included.
  • 450M-contact database with verified email and direct-dial data
  • Intent, technographic, persona, and buying-group discovery filters
  • APIs plus CRM, sales-engagement, and CSV export options
Cons
  • The Free plan provides up to 40 credits per month.
  • Free access is limited to basic prospecting features.
  • Export costs and per-export CRM caps require workflow planning.
  • Pricing requires a contact-sales conversation
  • Its broad revenue-intelligence scope may exceed basic lookup needs
  • Predictive scoring and buying-group workflows require a defined ABM process
Our verdict

Lusha is a B2B data intelligence platform for sales, marketing, recruiting, and RevOps teams. It combines contact and company search with verified business emails, phone numbers, direct dials, mobile data, technographic filters, buying…

Read the review →

6sense is a B2B revenue intelligence and sales intelligence platform for marketing and sales teams running account-based programs. Its Sales Intelligence product combines company and people search with buyer and account data acquisition,…

Read the review →
  1. LushaB2B Contact Data Providers 9.1Free plan
  2. 6senseB2B Contact Data Providers 8.8Pricing on request

Strengths and trade-offs

  • Lusha — where it wins

    • Intent and engagement signals support account prioritization.
    • Filters span more than 25,000 company technologies.
    • Browser workflows, APIs, and major CRM integrations are included.

    Where it doesn't

    • The Free plan provides up to 40 credits per month.
    • Free access is limited to basic prospecting features.
    • Export costs and per-export CRM caps require workflow planning.

  • 6sense — where it wins

    • 450M-contact database with verified email and direct-dial data
    • Intent, technographic, persona, and buying-group discovery filters
    • APIs plus CRM, sales-engagement, and CSV export options

    Where it doesn't

    • Pricing requires a contact-sales conversation
    • Its broad revenue-intelligence scope may exceed basic lookup needs
    • Predictive scoring and buying-group workflows require a defined ABM process
  • Lusha9.1/10 · Free plan

    A broad B2B data platform with especially strong intent and technographic signals.

    Visit LushaFull verdict →
  • 6sense8.8/10 · Pricing on request

    A data-rich choice for account-based teams that need predictive buying signals.

    Visit 6senseFull verdict →

More comparisons

All B2B contact data providers comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update