How to Connect Apollo.io with Chroma API (2026)

Apollo.io

★★★★ 4.6

Prospecting Sales Outreach

Apollo.io is an all-in-one sales intelligence and engagement platform with a database of over 275 million contacts. It combines prospecting,…

Full Review

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Chroma API

★★★★ 4.1

Ai Api Embedding Api

Open-source embedding database designed for AI applications with simple APIs and integrations with LangChain and LlamaIndex.

Full Review

About These Tools

Apollo.io: Apollo.io is an all-in-one sales intelligence and engagement platform with a database of over 275 million contacts. It combines prospecting, enrichment, and outreach automation in a single workflow.

Chroma API: Open-source embedding database designed for AI applications with simple APIs and integrations with LangChain and LlamaIndex.

Key Features

Apollo.io

Contact database
email sequencing
dialer
LinkedIn integration
buying intent signals
data enrichment

Chroma API

Open-source
Simple API
LangChain integration
Metadata filtering
Persistent storage
In-memory mode

Pricing

Apollo.io

Freemium $0-99/mo

Chroma API

Free Free

Detailed integration guide coming soon. We're researching the specific ways Apollo.io and Chroma API work together — including native integrations, third-party connectors, and API options. Check back for a complete step-by-step guide.

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