PhantomBuster vs Apollo.io: Capture Engagement or Search a Database

The short answer: if you need 500 named buyers with verified emails at companies you already target, Apollo.io's free plan gives 900 credits a seat a year and a Basic seat costs $65 a month with 2,500 credits, all from a database Apollo maintains, while PhantomBuster's Start plan at $69 a month captures who engaged with a post, a search or an event as it happens, much of it on LinkedIn, where LinkedIn's terms bar exactly that (Apollo.io pricing, PhantomBuster pricing, monthly billing, checked on 26 October 2026). Choose Apollo.io if your job is building and sequencing a target list from a database, with LinkedIn steps done by a person. Choose PhantomBuster if your job is turning live activity on platforms whose terms allow it into rows for your CRM.

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The two sit on opposite sides of LinkedIn's line. PhantomBuster's pricing page lists LinkedIn and Sales Navigator automation on every plan, outreach campaigns and lead warming included, and its extraction reads profiles and engagement from LinkedIn. LinkedIn's prohibited software page excludes software that scrapes or automates activity on its site, says members who use it risk restriction or closure of their accounts, and points to section 8.2 of the User Agreement. Apollo.io takes the other side in its own help centre: LinkedIn steps in an Apollo sequence are tasks, and Apollo does not complete them for you; a rep visits the profile, sends the request, pastes the message (LinkedIn tasks article). That hand-sent route, with AI drafts, is the free one LinkedIn allows, set out in LinkedIn outreach with AI drafts. Whichever tool supplies the rows, they are personal data; the GDPR section of Apollo.io vs ZoomInfo covers what stays with you.

Before you pick a source:

1. Credits against hours. For example, 500 contacts with one verified email each use 500 credits on Apollo, since its email credit article charges one credit per net-new contact's email; a Basic seat brings 2,500 a month and the free plan 900 a year, per the pricing page. PhantomBuster's Start plan bills 20 hours of run time and includes 500 email credits a month.
2. What your CRM already holds. Start from the accounts and contacts you have. Apollo's free plan enriches 100 CRM records a month and Basic automates it; PhantomBuster pushes its results into HubSpot. A list you already own needs fresh emails, not a new source.
3. Bounces and replies per source. Send 100 contacts from each source through the same sequence and compare bounces and replies after two weeks. The source with fewer bounces and more conversations wins, whatever its catalogue claims.

From empty sheet to first message

From PhantomBuster's pricing page; Apollo.io's pricing page, data overview, LinkedIn tasks article, MCP article and trial article.

Live capture, or a maintained database

PhantomBuster builds lists from what is happening now: the people who commented on a post, the results of a search, the attendees of an event, profile and company data from more than 15 platforms. Its pricing FAQ says it neither sells nor provides pre-built databases; you build your own lists from your own sources. The freshness is the point, and so is the dependency on each platform's terms.

Apollo.io sells the opposite: a database built from four inputs, cross-checked against each other, with emails verified before you send and records refreshed when Apollo sees a job change, per its data overview. You search by filters, save the people you want and pay a credit for each email. What you lose is the signal: a database knows someone's role, not that they commented on your post on Tuesday.

LinkedIn: automated, or done by a person

This is the difference with the biggest consequence. PhantomBuster can run LinkedIn outreach and lead warming from connected accounts, the activity LinkedIn's terms exclude. Apollo's LinkedIn steps are reminders: you add a connection request, a profile view or a message to a sequence, write the message with variables, and the rep copies it into LinkedIn and sends it (LinkedIn tasks article). Slower, and inside the rules.

Prices, read on 26 October 2026

Apollo.io's pricing page lists the free plan at $0 with 900 credits per seat a year, Basic at $65 per seat a month on monthly billing or $49 billed annually with 30,000 credits a year, and Professional at $99 monthly or $79 annually; prices exclude tax. PhantomBuster's pricing page lists Start at $69 a month, or $56 billed annually as $672 a year, and Grow at $159, or $128, with users unlimited on every plan. One Apollo seat and one PhantomBuster workspace cost almost the same at the entry level; the difference is what the money is spent on, credits for records or hours of run time.

One agent step: drafting the LinkedIn task, not sending it

Apollo's MCP lets Claude or ChatGPT create sequences, improve sequence steps and manage tasks, running on your own permissions, plan limits and credits (MCP article). Use it to write the message on each LinkedIn task from the account's notes and the contact's role. The rep then opens the task, reads the draft, edits it, sends it by hand from their own profile and marks the task done. The assistant writes; LinkedIn only ever sees a person.

Free first

Apollo's free plan, a list of accounts from your CRM and two weeks of hand-completed LinkedIn tasks cost nothing and answer point 3 for the database side. If you need live engagement data from a platform whose terms allow it, PhantomBuster's trial shows you ten rows of it before you pay.

Read Apollo's free seat for what it gives back as well. Its data overview lists its own users' shared business contacts as one of the four sources of the database, so a free seat with a connected mailbox draws on the database and feeds it too; check the data-sharing settings before connecting one.

Choose PhantomBuster if

• Your job is capturing engagement as it happens, on platforms whose terms allow it.
• Several colleagues share one workspace, since users are unlimited.
• Rows should land in HubSpot or another tool rather than a sequence in the same app.

Choose Apollo.io if

• You need verified emails for named people at target accounts, from a database.
• LinkedIn belongs in the sequence as steps a rep completes by hand.
• You want to start on a free plan and pay per seat later.

The entries: PhantomBuster and Apollo.io, with how to use Apollo.io for an account-based list and PhantomBuster vs Dripify for the list-then-sequence pairing.

When the same buyer turns up in the scraper's sheet, the Apollo list and the CRM with three different job titles, the trouble is where the record of truth lives, not which source to buy. A one-week stack review such as the Startup Fixer, which I sell, settles that first; this is the only paragraph here with something to sell.

FAQ

Does Apollo.io automate LinkedIn?

No. Its help centre says LinkedIn tasks must be completed manually and that Apollo does not complete them for you (LinkedIn tasks article).

Does PhantomBuster have its own contact database?

No. Its pricing FAQ says it does not sell, resell or provide pre-built databases; it extracts from sources you point it at.

What does Apollo's trial limit?

You can select 25 records at a time and access 20 phone numbers during the 14 days, and the trial can be activated once (trial article).