Observed Signal · Jun 24, 2026 · Deprecation · Source: DEV Community · Impact: 2/5 · Sentiment: Negative
Clearbit Free Tier Shut Down; Alternatives in 2026
HubSpot acquired Clearbit and has folded it into Breeze Intelligence, effectively sunsetting the standalone Clearbit Enrichment API, its free tier, and older endpoints — leaving users who called Clearbit as a plain API “orphaned.” The article maps honest alternatives for two distinct needs: contacts (people data) and firmographics (company data). It evaluates providers including Apollo.io, ZoomInfo, People Data Labs, Crustdata, Clay, Enrich Layer, and the author’s product CDCSaaS. CDCSaaS is described as a firmographic-only, live-by-domain API that tags each field with its provenance, includes official-registry data for France (SIRENE) and the UK (Companies House), and bills only on successful results. The post includes an example live response and practical evaluation criteria (per-field provenance, explicit nulls).
Sunsetting Clearbit's standalone Enrichment API and free tier impacts many developers and teams that relied on free or plain-API company/contact enrichment; however it affects a specific niche (data enrichment providers) rather than the broader advertising ecosystem.
Track HubSpot Signals & Market Shifts in Real-Time
Polaris7 autonomous intelligence agents track regulatory filings, primary sources, executive changes, and deal flow 24/7. Create your free Explorer workspace to monitor these entities.
Key Takeaways & Evidence Grounding
- HubSpot acquired Clearbit and folded it into Breeze Intelligence.
- The standalone Clearbit Enrichment API, its free tier, and older logo/reveal endpoints have been sunset or merged into the HubSpot ecosystem.
- The article recommends specific alternatives for contacts and firmographics: Apollo.io, ZoomInfo, People Data Labs, Crustdata, Clay, Enrich Layer, and CDCSaaS.
- CDCSaaS is presented as a firmographic-only, live domain enrichment API that tags each field with its data source and includes official-registry data for France (SIRENE) and the UK (Companies House).
Connected Companies & Entities
5 Entities mapped“HubSpot acquired Clearbit and folded it into Breeze Intelligence....”
“**Apollo.io** — Contacts + company data + a sales-engagement platform. Its API enriches by email, domain, or LinkedIn URL and returns both c...”
“**ZoomInfo** — The enterprise heavyweight: huge contact database, intent signals, org charts....”
“**People Data Labs** — A developer API over a large company/person dataset (70M+ company profiles), strong on headcount....”
“**Clay** — Not a data source but an orchestration layer that routes across 150+ providers and runs workflows. Since 2026 it no longer charge...”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
B2B Database Decay and Continuous Enrichment
A DEV Community article explains that B2B teams commonly budget for data acquisition but underinvest in data preservation, leading to gradual decay that harms outreach, sender reputation, and pipeline. The author identifies the most volatile fields (job titles, direct contact details), contrasts faster contact-level turnover with slower company-level drift, and highlights permanently incorrect data entered at ingestion. The piece advocates shifting from periodic enrichment to continuous validation: validate new records at entry, recheck existing records on a rolling cadence, react to job-change signals immediately, and flag company structural events. It also emphasizes operational habits—training, ownership, and pre-upload validation—as essential to sustain data quality.
LinkedIn says don't treat leads as finish in B2B
At LinkedIn's B2Believe event in its new Empire State Building space, executives and practitioners called for a shift from lead-centric B2B marketing to a 'full journey' approach that links signals, targeting, creative, full journey, and measurement. Jae Oh, senior director of product management, revealed that fewer than 10% of upper-funnel audiences make it into bottom-funnel campaigns, urging marketers to connect awareness with demand capture. Research from LinkedIn's B2B Institute with eMarketer showed 77% of marketers say they no longer target individuals, yet only 31% have a playbook for activating audiences down the funnel. Practitioners from Canva, SAP, Mastercard, and others shared examples of aligning marketing and sales on common signals. LinkedIn also outlined a product roadmap focused on cost-per-opportunity targeting, multi-format campaigns, agentic workflows, and incrementality forecasting.
State of Tech Industry 2026: AI Coding Agents Transform Software Engineering
The article, based on a keynote by Gergely Orosz at the LDX3 conference, presents a comprehensive analysis of the tech industry in late 2026. Key trends include the widespread shift to AI coding agents, with most engineers no longer writing code by hand and running 5-10 agents in parallel. Agent-authored PRs on GitHub now exceed human-authored ones, and AI-generated code is leading to a 'golden age' of migrations. The IDE is fading, replaced by CLI-first and agentic environments. Code reviews have become 'theatrical' due to overwhelming volume, and AI-only reviews are rising. Teams are smaller, engineering specializations are blurring, and there is a trend of CTOs resigning to build. Challenges include quality degradation, increased context switching, and infrastructure shortages (GPU, memory, CPU). The article also covers the rise of 'agentic software factories' and custom agent harnesses at major companies, alongside a trend of moving to open AI models to reduce costs.
Track Real-Time Market Signals & Shifts
Set up custom watchlists to receive automated, evidence-grounded executive digests whenever material signals or shifts occur across your tracked landscape.