Connectors / Integration
Connect SendGrid and HubSpot to Unify Email Delivery and CRM Data
Stop manually reconciling email data. Sync SendGrid engagement events to HubSpot automatically for better segmentation, faster follow-up, and cleaner contact records.
SendGrid + HubSpot integration
SendGrid and HubSpot are two of the most widely used platforms in modern marketing stacks — SendGrid for reliable, scalable transactional and marketing email delivery, and HubSpot for managing contacts, deals, and customer journeys. When the two run separately, email signals like opens, clicks, bounces, and unsubscribes never make it back into your CRM. Your sales and marketing teams end up working without context. Integrating SendGrid with HubSpot on tray.ai closes that loop, so every email interaction enriches your contact records and powers smarter outreach.
Connecting SendGrid and HubSpot eliminates the costly gap between email execution and CRM data. When a prospect clicks a SendGrid campaign link, that behavioral signal should immediately update their HubSpot contact record, trigger a sales task, or enroll them in a nurture sequence — not sit trapped in a separate dashboard. When HubSpot marks a contact as a customer or updates a lifecycle stage, SendGrid should automatically receive that information to suppress, retarget, or re-engage appropriately. With bidirectional sync, your sales reps always have current engagement context, your marketers can segment on real email behavior, and your transactional emails stay aligned with CRM data. That means less churn risk, better conversion rates, and hours saved on manual reconciliation every week.
Automate & integrate SendGrid + HubSpot
Automating SendGrid and HubSpot business processes or integrating data is made easy with Tray.ai.
Use case
Sync Email Engagement Events to HubSpot Contact Records
Every time a contact opens, clicks, bounces, or unsubscribes from a SendGrid email, tray.ai captures that event via webhook and writes it directly to the matching HubSpot contact record as a timeline activity or property update. Your sales and marketing teams get a real-time view of email engagement without ever leaving HubSpot. No more cross-referencing dashboards — engagement context lives exactly where reps need it.
- Sales reps see email engagement history inline with deal and contact records
- Marketing teams can segment HubSpot lists based on actual SendGrid open and click behavior
- Bounce and unsubscribe events automatically suppress contacts to protect sender reputation
Use case
Trigger HubSpot Workflows from SendGrid Email Events
Use SendGrid email events — a first click, a specific link interaction — as triggers for HubSpot workflows, sequence enrollment, or lifecycle stage changes. tray.ai listens for SendGrid webhook payloads and translates them into HubSpot API calls in real time. A lead clicking your pricing page link in a SendGrid email can instantly move to a 'Sales Ready' stage in HubSpot and notify their assigned rep.
- Route hot leads to reps the moment they engage, shortening the sales cycle
- Enroll contacts in targeted HubSpot nurture sequences based on email behavior
- Automate lifecycle stage changes instead of updating lead scores by hand
Use case
Send Transactional Emails from SendGrid Based on HubSpot Deal Stage Changes
When a deal in HubSpot moves to a new stage — 'Contract Sent' or 'Closed Won', for example — tray.ai can automatically trigger a personalized transactional email via SendGrid using dynamic templates populated with HubSpot contact and deal data. Timely, relevant communications go out at exactly the right moment without anyone on your team having to do it manually. Onboarding emails, welcome messages, and renewal reminders can all run this way.
- Deliver contextually relevant emails triggered by real CRM events
- Personalize SendGrid emails with live HubSpot contact and deal properties
- Reduce time-to-first-contact for new customers with instant automated outreach
Use case
Maintain Clean, Synchronized Contact Lists Across Both Platforms
Contact data drifts between SendGrid and HubSpot when new leads are created, contacts opt out, or records get updated in one system but not the other. tray.ai automates bidirectional contact sync, so new HubSpot contacts are added to the right SendGrid lists and unsubscribes or bounces in SendGrid are reflected back in HubSpot. Your deliverability stays high and your CRM data stays trustworthy.
- Prevent emailing suppressed or bounced contacts by syncing opt-out status in real time
- Automatically add new HubSpot leads to appropriate SendGrid marketing lists
- Eliminate duplicate suppression management across two separate platforms
Use case
Enrich HubSpot Contacts with SendGrid Email Performance Metrics
Beyond individual event logging, tray.ai can aggregate SendGrid email performance metrics — total emails sent, open rate, click-through rate per contact — and write those values as custom HubSpot contact properties. Marketing and sales teams can then use those properties for advanced segmentation, lead scoring, and prioritization. Contacts who've never opened a single email can be automatically flagged for re-engagement or archiving.
- Power HubSpot lead scoring models with real email engagement data from SendGrid
- Identify and re-engage cold contacts based on aggregated open and click metrics
- Segment marketing campaigns with granular engagement-level targeting
Use case
Automate Unsubscribe and Compliance Management
When a contact unsubscribes or marks an email as spam in SendGrid, that signal needs to hit HubSpot immediately to stay compliant with GDPR, CAN-SPAM, and other regulations. tray.ai intercepts SendGrid unsubscribe and spam report webhook events and updates the matching HubSpot contact's email subscription status and legal basis fields without delay. No more manually managing opt-out lists across two platforms.
- Stay compliant with GDPR and CAN-SPAM by syncing opt-out events in real time
- Prevent accidental re-emailing of unsubscribed contacts by updating HubSpot immediately
- Create a clear audit trail of subscription status changes across both systems
Challenges Tray.ai solves
Common obstacles when integrating SendGrid and HubSpot — and how Tray.ai handles them.
Challenge
Matching Contacts Across Both Platforms Without a Shared ID
SendGrid identifies contacts by email address while HubSpot assigns internal contact IDs, so every integration step has to reliably resolve a SendGrid email address to the right HubSpot contact record. Inconsistently formatted addresses, aliases, and merged HubSpot records can all cause lookups to fail — and when they do, data either gets written to the wrong contact or dropped entirely.
How Tray.ai helps
tray.ai's built-in data transformation tools let you normalize email addresses before lookup, and the HubSpot connector supports contact search by email with configurable fallback logic. You can build conditional branches to handle unmatched records by creating new contacts, logging to a review queue, or triggering an enrichment workflow — all without writing custom code.
Challenge
Handling High-Volume SendGrid Webhook Event Streams
SendGrid can emit thousands of email events per minute during large campaign sends. A poorly architected integration will drop events, create bottlenecks, or hit HubSpot API rate limits fast. Processing each event synchronously in real time isn't feasible at scale, and batching logic adds complexity that most point-to-point integrations can't handle.
How Tray.ai helps
tray.ai is built for high-throughput event processing and handles webhook ingestion at scale without data loss. Its workflow execution engine queues and processes events asynchronously, and built-in retry logic handles transient failures automatically. You can also configure batching steps to group HubSpot API calls and stay within rate limit thresholds — no manual intervention needed.
Challenge
Keeping Opt-Out and Suppression Status in Sync for Compliance
Keeping unsubscribe and suppression lists consistent between SendGrid and HubSpot is a legal requirement under GDPR, CAN-SPAM, and CASL — and one of the most failure-prone manual processes in email operations. A contact who unsubscribes in SendGrid can still receive marketing emails if HubSpot isn't updated promptly, exposing your business to regulatory risk and hurting your sender reputation.
How Tray.ai helps
tray.ai handles suppression sync in real time by intercepting SendGrid unsubscribe and spam report webhooks the moment they fire and immediately updating HubSpot contact subscription fields. This eliminates the delay that comes with manual or scheduled syncs and creates a reliable, auditable compliance workflow that runs continuously without human oversight.
Templates
Pre-built workflows for SendGrid and HubSpot you can deploy in minutes.
SendGrid Email Event to HubSpot Contact Activity Logger
SendGrid 
HubSpot This template listens for SendGrid email events via webhook — opens, clicks, bounces, and unsubscribes — and logs each one as a timeline activity on the matching HubSpot contact record, enriching CRM history with real delivery and engagement data.
HubSpot Deal Stage Change to SendGrid Transactional Email
HubSpot SendGrid Automatically send a personalized SendGrid transactional email when a HubSpot deal moves to a specified pipeline stage, using dynamic templates populated with HubSpot contact and deal field data to keep communication timely and relevant.
Bidirectional Contact Sync Between HubSpot and SendGrid
HubSpot SendGrid Keep contact lists consistent between HubSpot and SendGrid by automatically syncing new contacts, updated email addresses, and opt-out statuses in both directions on a scheduled or event-driven basis.
SendGrid Click Event to HubSpot Sales Task Creator
SendGrid HubSpot When a contact clicks a link in a SendGrid email, this template automatically creates a follow-up task in HubSpot and assigns it to the contact owner, so sales reps can act on warm signals right away.
HubSpot List Membership to SendGrid List Sync
HubSpot SendGrid Automatically export contacts from a defined HubSpot list to a corresponding SendGrid marketing list, so campaign audiences in SendGrid always reflect the latest HubSpot segmentation without manual exports.
SendGrid Bounce Handler with HubSpot Contact Suppression
SendGrid HubSpot Detect hard and soft bounces from SendGrid in real time, automatically update the affected HubSpot contact record to reflect the invalid email, and optionally trigger an internal alert or data enrichment workflow to recover the contact.
How Tray.ai makes this work
SendGrid + HubSpot runs on the full Tray.ai platform
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