Apollo.io Review 2026: Features, Pricing & Alternatives for LinkedIn Outreach

Apollo won its place by putting a contact database and a sequencer on the same invoice. Before that, a three-person team paid one vendor to find people and another to write to them, then spent a morning a week moving CSV files between the two.

The hard part has moved since. Finding more contacts is close to solved in 2026 and the tools that solve it are cheap. Knowing which of those contacts deserves an email this week isn't solved, and that gap is where this review keeps landing.

What is Apollo.io?

Apollo is a sales intelligence platform with an outreach layer bolted on top, and the second half is what made it popular. You search a database of more than 275 million contacts by Apollo's own count, filter it down to a list, reveal the emails, and push that list into a sequence without leaving the tab.

In a small stack it replaces three line items: the data provider, the email finder, and the sequencer. That's the whole pitch, and for a founder or a two-person sales team starting outbound from zero it's a reasonable one. You get a Chrome extension for revealing contacts as you browse, a dialer on the higher tiers, intent topics, and native sync with HubSpot and Salesforce.

The main use case hasn't changed in five years. You define a segment, you build a list of a few hundred people who match it, and you write to all of them. Apollo is good at that motion. The question this review keeps returning to is whether that motion still pays.

Who is Apollo built for?

Most reviews answer this with three vague lines. Here's the split we'd give a team asking us directly.

What's inside Apollo?

Apollo ships five things that matter. Each one is usable on the entry plan and each one has a ceiling that moves you up a tier.

How big is the contact database?

Apollo reports more than 275 million contacts and upwards of 30 million companies, with around 65 filters to cut through them. These are the ones a small team ends up living in:

• 🔖Job title and seniority, granular enough to separate a Head of Ops from the VP she reports to
• 👥Headcount, in bands tight enough to keep a 40-person company out of a list built for 400-person ones
• 📈Revenue, handy for qualifying out before a rep spends a morning on an account that can't afford you
• 🔧Technologies in use, which is how you find the accounts already running something you plug into
• 💡Funding stage, the closest thing in here to a timing filter
• 📌Location, by country, region or city

The filtering is the part people stay for. Building a segmented list of 500 people takes minutes rather than an afternoon, and the saved-search feature keeps feeding you new matches as they appear.

The headline number is a total, not a promise. It counts every record Apollo holds, including the ones where the email hasn't been verified and the ones where the job title is two roles out of date. Treat it as a ceiling on what you might find, and see the accuracy section below for what tends to survive contact with a send.

How does the email finder work?

Apollo reveals an address from its own records, checks it against a verification step, and marks it verified or not. One verified email costs one credit. The Chrome extension does the same job on a company page or a profile you're looking at, which is how most reps end up using it day to day.

What it won't do is try somewhere else when it comes up empty. There's no fallback to a second or third provider, so a missing record stays missing. Teams that need higher match rates end up paying for a separate waterfall tool, which quietly reopens the multi-vendor problem Apollo was meant to close.

What do sequences let you send?

Sequences are multi-step campaigns mixing automated emails, call tasks, and manual steps. The free tier caps you at two active sequences; every paid tier lifts that cap. Professional and above add A/Z testing, automated workflows, and unlimited daily sends, plus mailbox rotation so a single inbox doesn't carry the whole volume.

The sequencer is the strongest thing Apollo builds and the reason most teams pick it over a standalone database. It handles reply detection, out-of-office handling, and follow-up spacing without a second subscription.

What does the AI layer do?

Apollo has spent the last two years adding AI, and it shows up in three places today:

• 💬Email drafting, an assistant that writes sequence copy from your prompt and whatever the record already holds
• 🔬AI research, which answers a question about an account and spends a credit every time it runs
• 🎧Meeting intelligence, recording and summarizing calls, on the higher tiers only

The drafting is a real time saver on the second and third emails of a sequence, where nobody wants to write from scratch.

The distinction matters. AI writing makes an average email faster to produce. It doesn't make an untimely email welcome, and a reader who wasn't in the market last week isn't in the market because the prose improved. Speed and relevance are different purchases.

Which CRMs does it sync with?

HubSpot and Salesforce get native two-way sync on the paid tiers, and there's an API plus a growing set of connectors for everything else. Contacts, activity, and sequence status all flow back, which is what keeps a manager from having to ask reps what happened.

Reviewers do flag the Salesforce sync as a recurring source of duplicate records, and workflow logic is rigid enough that teams reach for middleware to bend it. On HubSpot the experience is smoother. Neither integration needs a developer to set up.

How accurate is Apollo's data?

Apollo publishes a 97% email accuracy figure. That number was measured against a database of around 230 million records, and the headline count has since grown past 275 million, so the percentage and the size come from different moments. It isn't a false claim. It's an average across a database whose quality varies enormously depending on where you point it.

Here's how coverage tends to break down by market, based on what reviewers report and what our own sends have looked like.

The verification process is worth understanding because it explains the gap. Apollo refreshes records continuously and checks addresses against a validation step before marking them verified. That catches dead mailboxes. What it can't catch is a person who still has a working address at a company they left in March. The mailbox is live, the record is wrong, and your email reaches an autoresponder or a colleague who never asked for it.

This is a problem for every database, not a flaw specific to Apollo. HubSpot's research on database decay puts the rot at roughly 2.1% of a B2B list every month, which compounds to about 22.5% a year. A list you exported in January is a fifth wrong by December, whoever sold it to you.

Which points at the limit of the whole category. A record can be perfectly accurate and still be worthless to write to. Knowing that someone is a VP of Operations at a 200-person logistics firm, and that the address works, tells you nothing about whether they're looking for what you sell this month.

What does Apollo cost?

Four tiers, published, self-serve, no sales call to see a number. Annual billing is the advertised price and month-to-month costs more. Every figure below was checked against Apollo's public pricing page in August 2026.

Credits are the part that decides your real invoice. A verified email costs one credit and a phone number costs eight, so a rep pulling 200 mobiles a month burns 19,200 credits a year on phone alone. On Basic that's two thirds of the annual allowance gone before a single email address gets revealed.

Unused credits don't carry over. They expire at the end of the billing cycle, which means a quiet quarter is money you spent and didn't use, and a busy one sends you looking for a top-up. Overage pricing isn't published on the pricing page. Third-party reporting puts it around $0.20 a credit at low volume with a 250-credit minimum purchase, so the smallest top-up lands near $50.

Why cold lists stopped working

The motion Apollo was built for goes: define the profile, build the list, send the email. It worked because inboxes were quieter and because a well-matched profile was itself a decent signal. Both of those conditions have gone.

The newer motion runs the other way round. You start from something that happened, work out what it implies, and reach out because of it. A company posts four sales roles. A team lead moves to a competitor. A firm publishes a page about a problem you solve. The list assembles itself out of events instead of being filtered out of a database.

There's a reason job changes carry so much weight. US Bureau of Labor Statistics data on employee tenure puts the median time in a role at 3.9 years, and 22% of workers have been in their job under a year. In any given quarter a meaningful slice of your target market is new in seat, budget unspent, and looking at what the last person left behind. A static list can't see that. It shows you the same names in October it showed you in March.

Is Apollo worth it in 2026?

For a lot of readers the answer is yes, and pretending otherwise would waste your time. Apollo does what it says at a price that's published, and no tool in this category gives a small team more for $49 a seat.

Our reservation is narrow, and worth stating clearly enough that you can disagree with it. Apollo is excellent at answering who exists. Nothing in the product answers when to write, and over the next few years we think that second question is where outbound performance gets decided. If you agree, you'll end up layering something on top. If you don't, Apollo will serve you well for years.

Common questions about Apollo

Is Apollo.io worth it in 2026?

For a small US-focused team running cold email, yes. At $49 a seat a month on annual billing you get a 275 million contact database, a sequencer, and CRM sync in one subscription, which is more consolidation than anything else at that price. The reservation is that Apollo answers who exists and not when to write, so teams whose bottleneck is qualification rather than volume tend to add something on top rather than switch away.

How accurate is Apollo's data?

Apollo publishes a 97% email accuracy figure measured against a smaller version of its database. In practice accuracy is strongly regional: North American records hold up well, European coverage is thinner with higher bounce rates, and APAC and LATAM are weakest. Run a verification pass on any non-US list before you send. Every B2B database also decays at around 2.1% a month, so a list is a fifth wrong within a year regardless of the vendor.

Is Apollo.io free?

There's a free tier with 900 credits a year, two active sequences, and basic search filters. It's enough to judge whether the database covers your market and whether the interface suits you. It isn't enough to run outbound: 900 credits buys 900 verified emails across twelve months, or roughly 112 phone numbers, and most teams hit that ceiling within weeks.

How much does Apollo cost per month?

On annual billing it's $49 a seat for Basic, $79 for Professional, and $119 for Organization with a three-seat minimum. Month to month those become $59, $99, and $149. A three-person team on Professional pays $237 a month annually or $297 monthly. Credits sit on top of all of it, and since they expire each cycle without rolling over, heavy months mean top-ups at roughly $0.20 a credit with a 250-credit minimum purchase.

Does Apollo have buying intent data?

Yes, as intent topics. Basic includes 6 topics and Organization goes to 12. Apollo flags companies whose employees have been researching subjects you select, which narrows a list to accounts showing category-level interest. What it doesn't cover is event-level signals: a job change, a funding round, a hiring push, a new tool appearing in someone's stack. Topic intent points at an account. Event signals point at a week.

Is Apollo better than ZoomInfo?

For a team under twenty reps, almost always. ZoomInfo has deeper firmographics, better org charts, and stronger US intent, but it's sold on custom annual contracts commonly quoted in five figures and it needs someone to administer it. Apollo gives you eighty percent of the useful surface for a published per-seat price you can cancel. Above twenty reps with a RevOps function, the comparison flips.

What are the best Apollo alternatives?

It depends which part of Apollo is failing you. For European mobiles and cold calling, a phone-verified specialist beats it. For high-volume sending at low cost, a dedicated sender does. For enrichment that falls back across providers, a waterfall tool does. For timing rather than volume, that's the job we built Gojiberry for. We compare twelve options in detail on our Apollo.io alternatives page.

Can Apollo tell you when to reach out?

Partly. Intent topics tell you an account has been reading about your category recently, which is a timing hint at company level. What Apollo won't do is watch a named person and tell you the week their situation changed. That distinction is worth money: GTE Localize booked more than 100 meetings after moving from list-based email to outreach triggered by signals, using the same team and the same offer.