Apollo

Apollo is one of the largest B2B sales intelligence platforms, with verified data on more than 230 million contacts and 30 million companies. Sales, marketing, and revenue teams use it to find the right people, run outreach sequences, and track how their campaigns perform.

This app connects your Apollo account to Attio so you can use Apollo data inside your workflows. Drop an agent block into a workflow, give it access to Apollo, and it can search contacts, look up sequences and sending schedules, and read analytics as part of the flow.

Add Apollo to an agent block in your workflows. When the workflow runs, the agent can pull live data from Apollo to inform what happens next.

Here's what it can read from Apollo:

• Find people. Search Apollo's database of 230M+ contacts.
• Search your contacts. Look through the contacts saved in your Apollo account.
• Review sequences. See your outreach sequences and how they're set up.
• Check sending schedules. See when sequences are set to send.
• List email accounts. See the email accounts connected to Apollo.
• Read analytics. Pull performance data on your outreach.
• Track credit usage. Check how many Apollo credits you've used.
• View your profile. Confirm which Apollo account is connected.

Every tool is read-only. The agent can see and use this information, but it can't edit, send, or delete anything in Apollo.

1. Install the app in Attio.
2. Click Connect and sign in to Apollo.
3. Authorize access.
4. Use Apollo MCP tools in your Custom Agent workflow blocks.