Coresignal vs Qualifier.ai
A factual comparison of features, pricing, and capabilities.
Coresignal
B2B web data provider serving company, employee and job posting records through search and enrichment APIs, a natural language agentic search API, and bulk datasets.
Qualifier.ai
Automated outbound sales platform built around an AI assistant called Qai that finds prospects, verifies contacts and runs multi-channel sequences combining email, phone and LinkedIn steps. Replies are detected and categorized automatically, and prospect data and verification are included rather than metered.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Coresignal | Qualifier.ai |
|---|---|---|
| Multi-source endpoints | ||
| Agentic Search API | ||
| Elasticsearch DSL | ||
| Webhooks | ||
| Search preview | ||
| Contact Enrichment API | ||
| 3-month credit rollover | ||
| Dedicated account manager support | ||
| Qai, your AI sales assistant | ||
| Multi-channel sequences | ||
| Email verification and deduplication | ||
| Deliverability protection with smart pacing | ||
| Smart follow-ups that stop on reply | ||
| Reply detection and categorization | ||
| All inbox and CRM integrations | ||
| GDPR compliant, data stored in the EU |
Native integrations.
Coresignal
Qualifier.ai
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Information gathered from official sources and may change. Pricing and features last verified 9/1/2026. Please visit the official websites for the most current information.