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  • SendGrid

    Transactional and marketing email delivery through API and SMTP.

    • Overview
    • Company
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    About

    SendGrid is Twilio’s email service for application and marketing messages. Developers can integrate its Email API with their applications to submit messages and manage email delivery.

    SendGrid provides templates, delivery reporting and documentation for implementation. Email API plans have monthly allowances and paid tiers, with a time-limited trial available. Twilio also offers SendGrid Marketing Campaigns as a separate product for building and managing campaigns. The two products have separate pricing.

    Provided by TwilioView provider & company information →
    • Website
    • Claim listing
    • Call now

    Facts

    At a glance

    • Delivery and access
      Hosted software, API, SMTP interface
    • Target users
      Developers and teams integrating transactional notifications and marketing email into applications.
    • Pricing model
      Subscription, Quote only

    Supported Languages

    • English

    Tags

    • API
    • Automation

    Categories

    • Transactional Email
    • Marketing Automation
    • Email Sending Platform (ESP)

    Capabilities

    • Key capabilities
      • RESTful API sending
      • SMTP relay
      • Alerts and notifications
      • Marketing and promotional email
      • Dynamic email templates
      • Email validation API
      • Dashboard deliverability insights
      • SPF, DKIM and DMARC authentication support
      • TLS transport security support
      • Email testing for spam checks, links and rendering

    Data Storage Locations

    • Global Including USA

    Product details

    • Application category
      Developer tools
    • Requirements
      A SendGrid account, an API key and a verified sender address or domain for API sending.

    Licence terms

    • Licence model
      Email API plans depend on monthly sending volume and features. The free trial lasts 60 days with 100 emails per day; paid Essentials and Pro plans are recurring, while Premier pricing is customised. Overage charges may apply.

    Related

    Provided by

    Technology ProvidersTwilio

    Twilio provides cloud communications software and APIs for businesses and developers. Its products cover messaging, voice, email, customer data and contact centre…

    View profile →

    Provider ownership history: Twilio →

    Activity

    emailexpert coverage

    Products & Markets 25 September 2026 · emailexpert

    Infobip compares AI deliverability tools and puts its own first

    Infobip published a comparison of AI tools for email deliverability on 22 September. It explains how the company's Email Deliverability Agent works and ranks it against tools from…

    Products & Markets 10 September 2026 · emailexpert

    Twilio SendGrid Legacy IP Shutdown Remains In Progress After Deprecation Deadline

    Twilio SendGrid's retirement of a group of legacy public IP addresses is still listed as in progress on its status page, ten days after the 31 August date…

    Read more coverage

    Contact & locations

    Location

    • Listed location
      1801 California St, Denver, Colorado 80202, USA

      Get Directions

    Follow SendGrid

    • Xsendgrid ↗
    • LinkedIn · Companysendgrid ↗
    • Facebookpg/SendGrid ↗

    Contact details

    • Address
      1801 California St
    • Phone Number
      +1 888-985-7363

    Acquisition history1

    Technology ProvidersTwilio

    Twilio provides cloud communications software and APIs for businesses and developers. Its products cover messaging, voice, email, customer data and contact centre…

    View profile →

    News & coverage

    19 related stories

    Products & Markets 25 September 2026 · emailexpert

    Infobip compares AI deliverability tools and puts its own first

    Infobip published a comparison of AI tools for email deliverability on 22 September. It explains how the company's Email Deliverability Agent works and ranks it against tools from…

    Products & Markets 10 September 2026 · emailexpert

    Twilio SendGrid Legacy IP Shutdown Remains In Progress After Deprecation Deadline

    Twilio SendGrid's retirement of a group of legacy public IP addresses is still listed as in progress on its status page, ten days after the 31 August date…

    Industry News 19 August 2026 · emailexpert

    The click is going the way of the open. Omnivery has the receipts.

    Omnivery has published The State of Email Bots 2026, a research report built on billions of production email events classified in real time between 2020 and mid 2026.…

    Security & Deliverability 19 August 2026 · emailexpert

    Microsoft 365 Blocks Rise 10–15% Across SendGrid IPs

    Twilio SendGrid reported a significant increase in Microsoft 365 blocking last week, with block rates rising by 10 to 15 per cent across its sending IP estate. The…

    Business & Finance Provider: Twilio6 August 2026 · emailexpert

    Acquisitions carry Dotdigital to 18% ARR growth while the core grows 3%

    Dotdigital Group, the AIM-listed customer experience and data platform provider, reported full-year revenue of £90.9m in an unaudited trading update on 28 July, up 8% for the year…

    Business & Finance 6 August 2026 · emailexpert

    Twilio posts its strongest quarter in years. SendGrid does not get a mention

    Twilio reported second quarter revenue of $1.499bn after the market closed on Thursday 6 August, up 22% as reported and 17% on its organic measure, beating the top…

    Security & Deliverability 24 July 2026 · emailexpert

    What It Took a 153-Year-Old Community Bank to Reach DMARC Enforcement

    Florence Bank, a Massachusetts community bank founded in 1873, has moved its domain to an enforced DMARC policy after a four-month engagement with EasyDMARC. The vendor published a…

    Business & Finance 10 July 2026 · emailexpert

    Infobip Buys SocketLabs and Tells emailexpert: “Neutrality and Data Segregation Remain Foundational Principles”

    Croatian cloud communications company Infobip announced on Thursday that it has acquired SocketLabs, the Pennsylvania-based firm best known for positioning itself as email's vendor-neutral control layer: the tooling…

    Business & Finance Provider: Twilio2 July 2026 · emailexpert

    Goldman Backs the Orchestration Thesis, With Klaviyo as the Boldest Buy

    Goldman Sachs has initiated coverage on Twilio, Braze and Klaviyo with Buy ratings across the board. Its Klaviyo target implies a near doubling of the share price. The…

    Security & Deliverability 9 March 2026 · emailexpert

    Authenticated infrastructure, failed identity: phishing sent via SendGrid and laundered through Google Groups

    A recent phishing message targeting an emailexpert mailing list highlights a persistent problem in email security: authentication signals are frequently misunderstood. At first glance, the message appeared technically…

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