Seventh Sense
AI send-time and frequency optimization for HubSpot and Marketo email programs.
💬 What is Seventh Sense?
Seventh Sense is an AI-driven email performance and orchestration platform that sits on top of HubSpot and Marketo rather than replacing them. It is built for marketing operations teams who need per-person send-time optimization, frequency capping, audience recycling, and inbox-provider-level deliverability analytics. The system learns each contact's engagement rhythm and orchestrates sends across nurtures, batches, and triggered flows to reduce spam placement and improve opens and clicks. It is designed for organizations already running email programs at scale inside HubSpot or Marketo who need deeper visibility and automation than their ESP provides natively.
Who it's for
Best for: Marketing operations teams at mid-market and enterprise companies running email programs in HubSpot or Marketo.
- Optimizing send times at the individual contact level across large email programs
- Reducing spam placement by throttling disengaged subscribers and improving sender reputation
- Coordinating sends across multiple nurtures, batches, and triggered flows to avoid over-mailing
- Monitoring deliverability and engagement broken down by inbox provider (Gmail, Microsoft 365, Yahoo, etc.)
- Recycling dormant contacts back into campaigns when their engagement probability rises
Pros & cons
- Long track record: built for HubSpot and Marketo since 2014, 12 years of send-time AI development
- SOC 2 Type II certified for enterprise compliance needs
- Deep per-inbox-provider and per-person analytics beyond what HubSpot or Marketo ship natively
- Trusted by recognizable brands including SAP, Demandbase, Carahsoft, and Greenpeace
- Free trial and a synthetic-data demo mode for evaluation without connecting an ESP
- Limited to HubSpot and Marketo environments, so not usable for teams on other ESPs
- Pricing is not listed publicly and requires contacting sales or starting a trial
- Recommendations feature is still in beta
- No public mention of mobile or SMS orchestration capabilities
Key features
- Per-person send-time optimization that updates in real time
- Cross-campaign orchestration with frequency caps, blackout windows, and priority lanes
- Audience recycling that throttles disengaged contacts to protect domain and IP reputation
- Per-inbox-provider performance reporting (Gmail, Google Workspace, Microsoft 365, Yahoo, etc.)
- Per-person engagement profiles and audience health monitoring
- Domain and deliverability health monitoring with anomaly detection
- Executive dashboard with influence score and risk index
- Native integration with HubSpot workflows and Marketo programs
💬 Community sentiment (from public reviews)
No third-party reviews found yet.
💬 Seventh Sense user reviews (0)
Write a reviewNo reviews yet. Be the first to review!
Badge for Seventh Sense
OptionalListing is free and never requires a link. If theseventhsense.com links back to this page, the listing earns Partner perks: a higher category rank, a Partner badge on its card, and an ad-free direct “Visit” link. Use any link attributes you like — rel="nofollow" is fine.
Frequently asked
Does Seventh Sense replace HubSpot or Marketo?
No. It works on top of HubSpot and Marketo as an orchestration and analytics layer.
How long has Seventh Sense been around?
The company states it has been built for HubSpot and Marketo since 2014.
Is there a free trial?
Yes, the site offers a 'Try it free' option and a synthetic-data demo mode for those not ready to connect an ESP.
What compliance certifications does it have?
Seventh Sense is SOC 2 Type II certified.