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Apollo

A go-to-market platform that combines a B2B contact database, enrichment, outreach sequences and a parallel dialer.

Apollo is a prospecting platform where a rep finds people in its B2B contact and company database, enriches the records, and then works them through outreach and calling from the same workspace. Its site lists the Apollo Workspace for prospecting, outreach and dialing, plus AI agents that research accounts and prioritize leads.

At a glanceChecked Oct 7, 2026
BillingFreemium
Works withGmail, ChatGPT, Claude
From Apollo’s own siteSources

Found numbers in Apollo? See who will pick up before you dial.

High chanceLow chanceBad data
Try on 250 contacts for free

What is Apollo?

Apollo is a prospecting platform where a rep finds people in its B2B contact and company database, enriches the records, and then works them through outreach and calling from the same workspace. Its site lists the Apollo Workspace for prospecting, outreach and dialing, plus AI agents that research accounts and prioritize leads.

For anyone who calls, the useful part is that the phone numbers sit next to the list-building filters. Apollo says the database covers more than 240 million contacts and 30 million companies, and its site names a Parallel Dialer among the tools.

Who it’s for

A small outbound team, or a founder doing their own prospecting, gets the most from Apollo. One login covers building the list, filling in contact details, sending sequences and dialing, so there is no stitching together of four tools before the first call. The free plan, which has no time limit, lets you try that on a real list before spending anything.

StartupsSmall outbound teams getting started
SMBsGrowing teams with a handful of reps

Key features

B2B contact and company database
Waterfall enrichment
Parallel dialer
AI assistant and agents
Chrome extension
Apollo core capabilities
  • B2B contact and company database
  • Waterfall enrichment
  • Parallel dialer

Pricing

A free plan with no time limit sits under the paid plans. Dollar amounts and credit counts for each plan could not be read when the page was checked.

Prices from Apollo’s own pricing page. Check there before you buy.

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Where Apollo fits in your calling

An Apollo export can include phone numbers, but nothing in the file says whether a number is worth a call. Checking the export separates the rows to phone from the rows to email.

  1. Step 1
    Find the number
    Build the list and fill in mobiles
    Apollo
  2. Step 2
    See who will pick up
    Check the list before you dial
    Will This Person Answer
  3. Step 3
    Dial
    Call the high chance contacts
  4. Step 4
    Log the call
    Record the outcome and follow up
How to use Apollo with Will This Person AnswerRead the guide

Frequently asked questions

Apollo is a prospecting platform that puts a B2B contact and company database, enrichment, outreach sequences and calling in one workspace. Its site says the database covers more than 240 million contacts and 30 million companies, and it also lists AI agents that research accounts and prioritize leads.

WILL THIS PERSON ANSWER

Know who’ll answer
before you call.

Ask your AI tool who on your list will pick up. Every contact comes back High chance, Low chance or Bad data, with the best way to reach them.

No card required. US phone numbers only.

Try on 250 contacts for free