🧲 HubSpot
AI Agents That Integrate With HubSpot
Read and update contacts, companies and deals from inside an agent run. These 15 agents connect to HubSpot natively — no glue code required.
| # | Agent | Score | Autonomy | Best for | From |
|---|---|---|---|---|---|
| 1 | n8n | 4.5★★★★★ | Semi-autonomous | Workflow Automation | Free tier |
| 2 | Clay | 4.4★★★★★ | Semi-autonomous | Sales & GTM | Free tier |
| 3 | Fin | 4.4★★★★★ | Fully autonomous | Customer Support | Free tier |
| 4 | ElevenLabs Agents | 4.3★★★★★ | Fully autonomous | Voice | Free tier |
| 5 | Sierra | 4.2★★★★★ | Fully autonomous | Customer Support | Custom pricing |
| 6 | Zapier Agents | 4.2★★★★★ | Semi-autonomous | Workflow Automation | Free tier |
| 7 | Make | 4.1★★★★★ | Semi-autonomous | Workflow Automation | Free tier |
| 8 | Relevance AI | 4.1★★★★★ | Semi-autonomous | Workflow Automation | Free tier |
| 9 | Vapi | 4.1★★★★★ | Fully autonomous | Voice | Free tier |
| 10 | Lindy | 4.0★★★★★ | Semi-autonomous | Personal Assistant | From $49.99/month |
| 11 | Retell AI | 4.0★★★★★ | Fully autonomous | Voice | Free tier |
| 12 | Artisan | 3.6★★★★★ | Semi-autonomous | Sales & GTM | Custom pricing |
| 13 | 11x | 3.5★★★★★ | Fully autonomous | Sales & GTM | Custom pricing |
| — | Bolcho AI | Not yet tested | Fully autonomous | Voice | Free tier |
| — | SEOBOT | Not yet tested | Fully autonomous | SEO & Marketing | From $49/month |
n8n
by n8n GmbH
A source-available workflow automation platform with AI agent nodes you can self-host and own outright.
Clay
by Clay
A GTM data engine with research agents that find and verify what 100 enrichment providers cannot.
Fin
by Intercom
A customer support agent that resolves tickets end to end and bills you only when it succeeds.
by ElevenLabs
Conversational voice agents built on the most natural-sounding speech synthesis available.
Sierra
by Sierra AI
Enterprise conversational AI agents built around brand voice, guardrails and outcome-based billing.
by Zapier
AI teammates that act across 8,000+ apps, built on the largest integration catalogue in software.
Make
by Make (Celonis)
A visual automation canvas with AI agents, priced per operation rather than per task.
by Relevance AI
Build a workforce of specialised AI agents that work together, with no engineering required.
Vapi
by Vapi
A developer-first voice agent platform where every layer of the pipeline is swappable.
Lindy
by Lindy AI
No-code AI assistants that live in your inbox, calendar and CRM and handle the work around meetings.
Retell AI
by Retell AI
Production-focused voice agents with call-centre features built in, aimed at operators rather than developers.
Artisan
by Artisan
Ava, an AI sales rep bundling data, deliverability tooling and outbound into one platform.
11x
by 11x
Alice, an autonomous AI SDR that researches, writes and sends outbound across email and LinkedIn.
Bolcho AI
by Bolcho
Voice agents built for Indian languages, with mid-call switching between Hindi, Tamil, Telugu and Bengali.
SEOBOT
by John Rush
An SEO agent that researches keywords, writes and publishes articles on autopilot, and builds its own internal links.
2 of these 15 entries are listed but not yet tested — catalogued from public sources and deliberately unscored, so they are never ranked above something we have actually assessed. How we assess agents.
Our pick
n8n is our top choice here
n8n is a visual workflow builder in the Zapier lineage, with two differences that matter for agents: you can run the whole thing on your own infrastructure, and any node in a workflow can be an AI agent with tools attached.
- Genuinely free at unlimited volume if you self-host
- Enormous integration library
- Mix deterministic steps with agent decision points
- No vendor lock-in — workflows are portable JSON
FAQ
Frequently asked questions
Which AI agent works best with HubSpot?
n8n is the highest-scoring option that supports HubSpot, at 4.5/5. A source-available workflow automation platform with AI agent nodes you can self-host and own outright.
How do I connect an AI agent to HubSpot?
It varies by product, but the pattern is consistent. For n8n: Connect each service once under Credentials — OAuth for Google and Slack, API keys for most others. Credentials are encrypted and reusable across workflows.
Is it safe to give an AI agent access to HubSpot?
Grant the narrowest scope that works — read-only where possible, and a dedicated service account rather than a personal one. Prefer agents that log every action they take and support an approval step before anything destructive or externally visible. Review those logs for the first few weeks rather than trusting the setup by default.
Do I need a paid plan to use the HubSpot integration?
Often, yes. Several vendors gate third-party integrations behind mid-tier plans even when the agent itself has a free tier. Check the specific tier on each agent's review page before assuming your plan covers it.