Enrich user persona with firmographic attributes using Clearbit's Reveal & Enrichment APIs. Enrich anonymous visitors with Clearbit firmographics at the edge and personalize by company in real time.
Enrich anonymous visitors with Clearbit firmographic and company data in real time.
Personalize by industry, company size, and tech stack β no form required.
Resolution happens at the edge before first paint, so personalization is instant.
Clearbit captures what's happening on your site. CustomFit.ai is where you act on it β building cohorts, running A/B tests, and personalizing experiences without engineering tickets. Together, they close the loop from observe β hypothesize β test β ship β measure in days, not quarters.
Total transparency on the data we read and write. Every field is configurable, every event is logged, and you control retention.
Real plays that growth and CRO teams run the week they connect Clearbit + CustomFit.ai β.
Pull Clearbit + CustomFit.ai β cohorts and signals into CustomFit targeting, then personalize the storefront for each segment in real time.
Variant assignment and conversions flow back automatically, so you can slice any Clearbit + CustomFit.ai β report by experiment cohort.
Observe in Clearbit + CustomFit.ai β, hypothesize and test in CustomFit, ship the winner, and feed results right back β no spreadsheets in between.
Clearbit, which enriches visitors with B2B company data, connects natively to CustomFit.ai. Once linked, Clearbit data flows into CustomFit to build audiences and target experiences, while experiment exposure and conversions flow back to Clearbit β no spreadsheets and no glue code, just one connected loop between enrichment data and your storefront.
Find Clearbit in the CustomFit integrations catalog.
Connect via OAuth or an API key in minutes.
Choose what syncs in and what flows back.
Target experiences and tests on the synced data.
Target by enriched attributes.
Sharper audience definitions.
Personalize on richer signals.
The Clearbit integration connects your Clearbit data to CustomFit.ai so growth and CRO teams can run A/B tests, personalize experiences, and measure revenue impact without engineering work. Instead of exporting CSVs or maintaining brittle scripts, Clearbit and CustomFit stay in continuous two-way sync β audiences and events flow into CustomFit, and experiment exposures and conversions flow back to Clearbit.
For D2C and ecommerce brands, pairing Clearbit with CustomFit closes the optimization loop: you observe behavior, form a hypothesis, build a test or personalized experience in a no-code editor, ship it, and measure the lift against real outcomes. Because evaluation happens at the edge before first paint, the Clearbit integration adds no visible latency and keeps Core Web Vitals healthy.
Setting up the Clearbit integration takes minutes, not sprints. Connect via OAuth or an API key, map the fields and events you care about, and turn on sync β every field is configurable, every API call is audit-logged, and you stay in control of data retention. Security is enterprise-grade: SOC 2 Type II, ISO 27001, GDPR and CCPA alignment, with encryption in transit and at rest.
Add the Clearbit connector from the CustomFit integrations catalog, authorize via OAuth or an API key, map your fields and events, and enable sync. Most teams are live in minutes with no engineering ticket.
Yes. Data is encrypted in transit (TLS 1.3) and at rest (AES-256), secrets are vaulted, every API call is audit-logged, and the integration is SOC 2 Type II, ISO 27001, GDPR and CCPA aligned.
No. CustomFit evaluates experiences at the edge before first paint, so the Clearbit integration adds negligible latency and your Core Web Vitals stay green.
Yes β Clearbit only enriches publicly-available firmographic data and respects all GDPR data subject rights through their DPA, which is honored by CustomFit.ai.
CustomFit falls back to your default personalization rules. No experience is ever broken when enrichment data is missing.
Most teams connect Clearbit in minutes β authorize via OAuth or an API key, map your fields, and turn on sync. No engineering ticket required.
No. Every integration is included on all CustomFit plans; you only pay on matched monthly visitors, never per connector.
Yes. Data is encrypted in transit (TLS 1.3) and at rest (AES-256), secrets are vaulted, and every API call is audit-logged β SOC 2 Type II, ISO 27001, GDPR and CCPA aligned.
Enrichment plays for firmographic targeting.
Enrich anonymous visitors with Clearbit company data at the edge.
Personalize by industry, size, and tech stack β no form needed.
Resolve and personalize before first paint for zero flicker.
Free trial includes every integration. Live in 5 minutes.