Alternatives · Updated Sep 2026
Coresignal alternatives for B2B signal data
Coresignal sells raw public web data. Compare four data vendors, and the Autobound Signal API if you want processed signals instead of records to parse.
What Coresignal sells
- Coresignal states 70M+ company records, 907M+ employee profiles and 482M+ job postings. coresignal.com
- API plans run from $49/month (Mini) to $5,000/month (Elite), billed in credits, with a 7-day free trial. coresignal.com
- Datasets are delivered as JSON or CSV, with history, on monthly payments with a yearly contract. coresignal.com
- A job posting costs 1 credit. An employee or company record costs 10-20 credits. coresignal.com
5 options
Coresignal alternatives compared
Facts from each vendor's public pages, read Sep 29, 2026. Each vendor links to its sources.
| Vendor | What it sells | Data types | Delivery | Pricing model | Best for |
|---|---|---|---|---|---|
| Autobound Signal APIOur product | 700+ signals across 35 signal types, one API. | Dated events on companies and contacts. | REST, GCS, flat file, MCP. | From $19, 2 credits per result. autobound.ai/pricing | Timing signals on target accounts. |
| People Data Labspeopledatalabs.com | Person data sold through APIs, bulk data and data licensing. | Person records. Contact data is not included in the free plan. | APIs, bulk data and data licensing. | Free plan at $0/mo, Pro from $98/mo, Enterprise at custom pricing. Volume discounts as usage grows. | Teams that build a product on person data at scale. |
| TheirStacktheirstack.com | Job postings and technographics, searchable by company. | Job postings from career sites, ATSs and job boards, plus tech stack and firmographics by domain. | App with CSV and Excel exports, API, webhooks and MCP. | Company credits from $109 one-time (1,000 credits). API credits from $49 per month (1,500 credits). | Finding companies by the technology they use and the roles they hire for. |
| Crunchbaseabout.crunchbase.comsyncgtm.comcrunchbase.com | Private company data and predictions for funding, growth, acquisitions, IPOs, closures and layoffs. | Financials, firmographics, funding and seven prediction models. | Web app, plus a licensed API for products and internal systems. | Pro at $49/month billed annually or $99/month billed monthly (third-party review). API pricing is by request. | Private-market research: which companies may raise, grow, be acquired or go public. |
| BuiltWithbuiltwith.combuiltwith.com/plans | Web technology lookups and lead lists built from technology adoption. | 127,671 tracked web technologies across 491.9 million domains, with spend and revenue estimates and contact names. | Web app and exports, CRM integrations (HubSpot, Dynamics 365, Zoho, Pardot, Close), APIs and MCP tools. | Basic $295/month, Pro $495/month, Team $995/month. Single-site lookups are free. | Finding companies that adopt or drop a given technology. |
- Autobound Signal APIOur product
- What it sells
- 700+ signals across 35 signal types, one API.
- Data types
- Dated events on companies and contacts.
- Delivery
- REST, GCS, flat file, MCP.
- Pricing model
- From $19, 2 credits per result. autobound.ai/pricing
- Best for
- Timing signals on target accounts.
- People Data Labspeopledatalabs.com
- What it sells
- Person data sold through APIs, bulk data and data licensing.
- Data types
- Person records. Contact data is not included in the free plan.
- Delivery
- APIs, bulk data and data licensing.
- Pricing model
- Free plan at $0/mo, Pro from $98/mo, Enterprise at custom pricing. Volume discounts as usage grows.
- Best for
- Teams that build a product on person data at scale.
- TheirStacktheirstack.com
- What it sells
- Job postings and technographics, searchable by company.
- Data types
- Job postings from career sites, ATSs and job boards, plus tech stack and firmographics by domain.
- Delivery
- App with CSV and Excel exports, API, webhooks and MCP.
- Pricing model
- Company credits from $109 one-time (1,000 credits). API credits from $49 per month (1,500 credits).
- Best for
- Finding companies by the technology they use and the roles they hire for.
- Crunchbaseabout.crunchbase.comsyncgtm.comcrunchbase.com
- What it sells
- Private company data and predictions for funding, growth, acquisitions, IPOs, closures and layoffs.
- Data types
- Financials, firmographics, funding and seven prediction models.
- Delivery
- Web app, plus a licensed API for products and internal systems.
- Pricing model
- Pro at $49/month billed annually or $99/month billed monthly (third-party review). API pricing is by request.
- Best for
- Private-market research: which companies may raise, grow, be acquired or go public.
- BuiltWithbuiltwith.combuiltwith.com/plans
- What it sells
- Web technology lookups and lead lists built from technology adoption.
- Data types
- 127,671 tracked web technologies across 491.9 million domains, with spend and revenue estimates and contact names.
- Delivery
- Web app and exports, CRM integrations (HubSpot, Dynamics 365, Zoho, Pardot, Close), APIs and MCP tools.
- Pricing model
- Basic $295/month, Pro $495/month, Team $995/month. Single-site lookups are free.
- Best for
- Finding companies that adopt or drop a given technology.
When Coresignal is the better choice
Stay with Coresignal if one of these is true.
You need raw job postings: Coresignal lists 482M+ of them, at 1 credit per posting.
coresignal.comYou need full employee profiles with work history at scale.
coresignal.comYou want whole datasets as JSON or CSV files with history.
coresignal.com
Test the Signal API on your accounts
700+ signals across 35 signal types, one API. Dated events on any company domain or contact. From $19, 2 credits per result.
Start Free1,000 free creditsUse it in Claude via MCP
Questions
What are the main Coresignal alternatives and competitors?
For person data by API: People Data Labs. For job postings and tech stacks: TheirStack. For private-company funding data: Crunchbase. For web technology detection: BuiltWith. For processed events on companies and contacts: the Autobound Signal API.
How does Coresignal pricing compare?
Coresignal publishes monthly API plans billed in credits, listed in the table with a link to its pricing page. The Signal API sells one-time credit packs, charges 2 credits per result and nothing for an empty result, and starts every new account with 1,000 free credits.
Coresignal API or Signal API: which one do I need?
Use a raw-data API when you want records to process yourself. Use the Signal API when you want the event already extracted, typed and dated: for example a funding round from a Form D filing or a hiring change by department. The Signal API returns hiring signals (department-level open-role counts), not raw job postings.