KnowFirst Review
KnowFirst
Australia's largest B2B business database
KnowFirst gives sales, recruitment, and marketing teams on-demand access to Australia's largest, monthly-updated B2B database for prospecting and CRM enrichment.
Updated Jun 04, 2026
What is KnowFirst?
KnowFirst is a prospecting and data platform for sales, recruitment, and marketing teams. It provides access to Australia's largest, most accurate B2B database, updated monthly, for targeted company and contact data.
It is strongest for building sales lists, tracking candidates, and analyzing market trends, with fresh data available on demand via API or platform. KnowFirst integrates with CRMs and marketing tools through APIs and Zapier, focused on Australian business data rather than global or consumer insights.
See how teams use KnowFirst
- Access Australia's largest B2B database
- Create highly targeted sales lists
- Enrich CRM with API & Zapier
- Fresh data updated monthly
- Multiple filters for detailed search
- Historical data for trend forecasting
Pros
- Accesses Australia's largest B2B database.
- Creates highly targeted sales lists.
- Enriches CRM with API & Zapier.
- Fresh data updated monthly.
- Multiple filters for detailed search.
Cons
- Not meant for global data.
- Some advanced features are locked behind higher-tier plans.
- Initial setup and onboarding may take time for new users.
What people say about KnowFirst
- G2 Read reviews
Verified B2B software reviews from real buyers.
- Capterra Read reviews
Buyer-focused reviews from software professionals.
- Trustpilot Read reviews
Independent consumer reviews and trust signals.
Frequently asked questions
How to use KnowFirst?
Sign up, access Australia's largest B2B database, apply multiple search filters, and enrich your CRM via API or integrations.
How much is KnowFirst?
Plans range from Free Forever with 20 credits, to paid yearly subscriptions from $720 to $3600 AUD, plus custom Enterprise pricing.
Why choose KnowFirst?
Get highly accurate, up-to-date Australian B2B data with advanced filters, API access, and tailored support for sales and recruitment.
How does KnowFirst work?
KnowFirst provides fresh, monthly-updated B2B data via a fast API and platform with detailed company, people, and marketing datasets.
Is KnowFirst free?
Yes, a free forever plan includes 20 credits, plus a free trial offers instant access without credit card requirements.
Is KnowFirst a partner?
KnowFirst integrates with CRMs and provides API and Zapier connections to support partner workflows and data enrichment.
How to learn KnowFirst?
Explore the knowledge base, request demos, and use integrations for smooth onboarding and quick understanding.
What are KnowFirst alternatives?
Alternatives are listed on their site to compare features and pricing for Australian B2B data solutions.
What are KnowFirst reviews?
Users praise efficiency, accuracy, and extensive data helping sales, recruitment, and marketing teams gain competitive advantage.
Does KnowFirst have an API?
Yes, KnowFirst offers a robust API for real-time access to multiple datasets with industry-leading speed and accuracy.
Does KnowFirst have a trial or a demo?
Yes, a free trial provides instant access to test the API; demos are available upon request.
About 1SecondLeads
Outbound systems for teams that need pipeline.
We help B2B teams build outbound workflows across targeting, data, messaging, inbox infrastructure, and campaign execution.
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