Smile API
Smile API: A developer-focused API with instant multinational verification and sandbox access. Ranked #15 of 28 in Employment Verification Software by our editors (7.1/10); pricing: Free plan · pricing on request; best for developers needing free, global verification APIs.
At a glance
- Editor score7.1 / 10
- PricingFree plan · pricing on request
- Best forDevelopers needing free, global verification APIs
- Free planYes
- Verification typesBoth
- Facts checked22 Sep 2026
Where it wins
- Instant employment and income data through one REST API
- Multinational coverage with employer and job-status fields
- Sandbox, webhooks, document extraction and permissioned linking
Where it doesn't
- Production access and billing require contacting Smile
- Free access applies to the Sandbox environment
- Source coverage is mixed across employment and income data
Our verdict on Smile API
Smile API provides user-authorized identity, employment and income data through a REST API. It is designed for banks, fintech companies, recruitment agencies, lenders and other service providers that need verification data in JSON. Employment records can include the employer, job title, employment status, start date and end date. The platform supports instant verification across multinational sources, making it a focused option for developers building onboarding, lending, rental verification, background-check or employment-screening workflows.
Its strongest fit is an API-first integration model. Developers can use the Wink JavaScript widget for user-permissioned account linking, then retrieve employment and income data through a single REST API. The Archive API accepts payslip and company-ID uploads, while document processing extracts information from employment and income documents. Webhooks cover employment-data and task-completion events, which can help applications respond to verification progress without relying only on repeated status checks.
Smile API also separates testing from live operation with a Sandbox environment containing test data and a production mode for live data. The free access described applies to the Sandbox environment, while production access and account-based billing require contacting Smile. That makes it suitable for teams evaluating integration flows or building around a developer API before moving to live verification. Organizations wanting permissioned, multinational employment and income checks should consider it; teams seeking transparent production pricing or a single, uniform data source may prefer an alternative.
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Smile API pricing
Smile API fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Verification types | Both |
| Source coverage | Mixed |
| Typical turnaround | Instant |
| Geographic coverage | Multinational |
| API access | Yes |
| ATS integrations | Not verified |
| Included verifications | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan · pricing on request |
| Website | getsmileapi.com |
| Facts checked | 22 Sep 2026 |
Alternatives to Smile API
- Experian VerifyA multi-path verification service with automated waterfalls and API access.9.2
- Mastercard Employment Verification APIAn API-first service for fast employment checks, payroll connections, and lending workflows.9.0
- The Work NumberA payroll-sourced verification service for instant domestic employment and income checks.8.8
See all Smile API alternatives →
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Featured on iTechGuides
Smile API is listed in our Employment Verification Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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