Exact Data vs Apollo.io: Different Tools, Different Problems
Comparing Exact Data and Apollo.io is like comparing a lumber yard to a construction company. One sells raw materials - contact lists, priced per thousand, delivered as a CSV. The other gives you tools to build something with those materials: prospecting filters, sequencing, CRM integrations, the whole workflow. We've seen teams waste thousands picking the wrong one because they didn't understand this category mismatch.
Let's break it down so you don't make the same mistake.
30-Second Verdict
- Pick Exact Data if you need a one-time consumer or direct-mail list and don't mind calling for a quote.
- Pick Apollo if you want ongoing B2B prospecting with sequencing, CRM integrations, and self-serve access.
What Is Exact Data?
Exact Data is a list broker, now operating under the Data Axle USA division after Data Axle acquired it on August 3, 2021. The combined operation serves 40,000+ SMB organizations. Their database covers roughly 315M consumer contacts and 15M businesses, compiled from 2,000+ licensed sources including government records and USPS data. Verification uses CASS and NCOA certification for postal addresses, plus daily email validation.
The pricing model is pay-per-list. Published examples show 2,500 contacts for $510, 5,000 for $885, and 10,000 for $1,310. Ready-made lists start around $0.21/lead, dropping to $0.05-$0.07 per contact at 50K+ volumes. But hidden fees for validation, campaign deployment, and data refreshes can add 30-50% on top. A typical annual spend lands between $4,500 and $15,000 - before you discover how many contacts are actually usable.
What Is Apollo.io?
Apollo is a self-serve SaaS platform that bundles prospecting, sequencing, and enrichment into one subscription. It's the tool most B2B teams try first because there's a genuinely useful free tier: basic search filters, a Chrome extension, and limited credits at $0.
Paid plans run $49-$119/user/month on annual billing, or $59-$149 monthly. The Organization tier requires a minimum of three users, so you're looking at $4,284/year for 3 seats on that plan. Credits are where budgets get tricky - phone numbers are credit-gated (commonly 5 credits per phone), exports burn credits too, and you can't reduce seats mid-term.
Apollo's database sits around 200M+ contacts. Freshness is a persistent complaint. The platform also carries the baggage of two data breaches (2018 and 2021) that compromised 130M+ records, which matters if you're selling into regulated industries.
Both Exact Data and Apollo force you to verify emails after purchase. Prospeo's 5-step verification and 7-day refresh cycle mean you skip that step entirely - 98% accuracy out of the box, from 300M+ professional profiles. At ~$0.01/email, you spend less than either tool and actually land in inboxes.
Stop paying for lists you have to clean. Start with data that's already verified.
Side-by-Side Comparison
| Dimension | Exact Data | Apollo.io | Winner |
|---|---|---|---|
| Type | List broker | Sales intelligence + engagement | Apollo (if you need workflow) |
| Pricing model | Pay-per-list | Per-user subscription | Exact Data (for one-time buys) |
| Starting price | $510 / 2,500 contacts | $49/user/mo (annual) | Apollo (lower entry point) |
| Database size | 315M consumer + 15M biz | 200M+ contacts | Exact Data (consumer depth) |
| Data freshness | Static; manual refresh | Updated but often stale | Apollo (marginally) |
| Observed deliverability | No published % | ~45-65% deliverable | Neither - both underperform |
| CRM integrations | CSV delivery only | Salesforce, HubSpot | Apollo |
| Compliance | Strong postal hygiene (CASS/NCOA) | SOC II / ISO 27001; breach history | Apollo (barely) |
| Best for | One-time direct mail / B2C | Ongoing B2B prospecting | Depends on use case |
The category mismatch explains why direct comparisons online are so rare - and so unhelpful. These aren't competing products.
Here's the thing: if your deal sizes sit below the $10k mark and you're running outbound email, neither tool solves your actual problem. Your bottleneck is deliverability, not list size. A smaller, verified dataset outperforms a massive, stale one every single time.
What Users Actually Report
Exact Data Reviews
On Trustpilot, Exact Data holds a 4.2/5 across 245 reviews. Positive reviews consistently praise individual account managers - the human touch is real, and for teams that aren't tech-savvy, that matters.
The negative reviews tell a different story. One reviewer described testing 1,000+ contacts and finding roughly 95% of emails were Gmail, Outlook, and Yahoo addresses, plus lots of role accounts like info@ and sales@. Their verdict: "not a prospect list, just a spam trap." On PissedConsumer, the rating drops to 1.4/5 across 20 reviews, with recurring complaints about outdated lists and denied refunds. Exact Data also has limited G2 coverage compared with most SaaS data vendors, so if you rely on peer-review platforms for vendor selection, you won't find much there.
Apollo.io Reviews
Reddit's r/coldemail community has recurring threads about Apollo's freshness and data quality. One user found 80-90% of profiles from Apollo lists appeared abandoned - no profile pictures, zero recent activity, essentially ghost accounts.
In our testing, the deliverability numbers track with what the community measures: ~45-65% deliverable is a common range when you're pushing unverified lists. That means you're burning sequences on contacts that'll never see your email. The credit mechanics and breach history add friction for teams selling into regulated industries, and the consensus on r/sales is that Apollo works best as a starting point you verify elsewhere, not as a finished dataset.
When to Pick Each (or Neither)
Pick Exact Data When...
You need a one-time consumer or B2C mailing list for direct mail campaigns and you've budgeted for list cleanup on top of the purchase price. Exact Data works best as a starting point, not a finished product. Budget an extra 30-50% for data hygiene, and don't expect the emails to hold up for outbound campaigns without serious scrubbing first. (If you're weighing other brokers, see Exact Data alternatives.)
Pick Apollo When...
You need ongoing B2B prospecting with built-in sequencing and CRM integrations. Apollo is the obvious starting point for most SMB sales teams. Just verify the emails before you sequence them, because the raw data won't hold up on its own - and if you're in a regulated industry, run the breach history past your compliance team before signing. (If you're comparing similar stacks, start with sales prospecting databases and data enrichment services.)
Skip Both When Deliverability Is the Problem
If bounce rates are killing your sender reputation, neither tool fixes that. Prospeo delivers 98% verified emails from 300M+ professional profiles on a 7-day refresh cycle, with 143M+ verified emails in its dataset. At ~$0.01/email with a free tier, it costs a fraction of either tool - no contracts, no sales calls. We've run campaigns with Prospeo data and consistently hit 94-95%+ deliverability, with bounce rates dropping under 4-5%. One of our customers, Stack Optimize, built from $0 to $1M ARR while maintaining 94%+ deliverability and zero domain flags across all their clients. (For the full playbook, see our email deliverability guide and email bounce rate benchmarks.)
Stack Optimize built a $1M agency on Prospeo data with 94%+ deliverability and zero domain flags. Meanwhile, Apollo users report 45-65% deliverability and Exact Data reviewers call their lists "spam traps." 143M+ verified emails, 7-day refresh, no contracts - the math isn't close.
75 free verified emails per month. No sales call, no contract, no bounced contacts.
FAQ
Is Exact Data the same as Data Axle?
Exact Data was acquired by Data Axle on August 3, 2021 and now operates under the Data Axle USA division. Its lists draw from Data Axle's 2,000+ licensed sources. Data Axle targets enterprise clients; Exact Data focuses on SMBs needing one-time list purchases.
Does Apollo.io have a free plan?
Yes. Apollo offers a free tier with basic search filters, a Chrome extension, and limited credits. Mobile numbers, advanced filters, and bulk exports are locked behind paid plans starting at $49/user/month on annual billing.
What's the most accurate alternative to both tools?
Prospeo delivers 98% email accuracy on a 7-day data refresh cycle - significantly fresher than static broker lists or Apollo's aging database. The free tier includes 75 verified emails per month, no credit card required.