
Emailable
6.8#3 in email verification apisFrom $32.30 a monthFree planWebAPI
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Emailable suits teams that need to verify uploaded lists, validate addresses at form entry, or connect verification to their software. Its reports, integrations and API support a range of email workflows.
Reoon Email Verifier suits email marketers, list owners, SaaS apps, websites, and lead-generation teams that need to check addresses or validate form submissions. Its API and WordPress plugin provide options for integrating checks into workflows.