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Best Email APIs in 2026 — page 2

  1. 26

    SocketLabs

    by SocketLabs
    Free trial APISelf-hostedWeb

    SocketLabs combines email delivery, routing, and analytics with API, self-hosted, and web access. Compare monthly limits, overage rates, and the separate Spotlight trial when choosing a plan.

    5.8 From $39.95/mo · 30-day trial Visit site
  2. 27

    ZeptoMail

    Free trial APIWeb

    ZeptoMail focuses narrowly on transactional delivery, with event visibility, integrations, and security controls. Confirm the six-month credit expiry and campaign restrictions fit your sending model.

    5.5 From $2.50 Visit site
  3. 28

    Notify

    by Notify
    Paid APIWeb
    5.4 Pricing on request Visit site
  4. 29

    Sarv Transactional Email

    Paid APIWeb

    Sarv Transactional Email covers sending, authentication, templates, reporting, and domain administration through web and API channels.

    4.9 Visit site
  5. 30

    Sarv Transactional Email

    by Sarv Transactional Email
    Paid API

    Sarv Transactional Email provides sending, templates, tracking and event webhooks through an API.

    4.8 Visit site
  6. 31

    Scaleway Transactional Email

    Paid Web
    3.9 Visit site