The short answer
Good Apollo leads alternatives include ZoomInfo for broad coverage and intent data, Cognism for phone-verified European mobiles, Lusha for quick lookups with a free plan, Seamless.AI for real-time contact search, Hunter for email finding and Clay for waterfall enrichment. Test any source on 100 of your own accounts first, then research each account before writing, with a tool such as Edithly.
On this page
- Apollo vs Edithly for leads
- What Apollo's Lead Database Does Well
- Why Teams Look for an Apollo Leads Alternative
- 8 Apollo Leads Alternatives Compared
- How to Test a Lead Source Before You Commit
- What to Do With the Leads Once You Have Them
- Where Edithly Fits, and When It Doesn't
- Find best-fit companies and research them in three steps
- FAQ
Key takeaways
Test on your own ICP: Coverage claims are averages. Pull 100 records from your real target list and check bounces and wrong titles yourself.
Match source to region: Providers differ by market. Pick the one that's strongest where your buyers actually sit.
Waterfall for coverage: Running several providers in sequence fills more gaps than any single database, at the cost of setup time.
Lists aren't meetings: Contacts get you into the inbox. Research on each account is what earns the reply.
Apollo vs Edithly for leads
| Apollo | Edithly | |
|---|---|---|
| Best for | Finding and contacting people at scale, with data and sending in one tool | Choosing which companies to target and researching them before you write |
| Core job | Contact and company database with enrichment, sequences and a dialer | Suggests ICP-fit companies and writes researched outreach and collateral |
| Research per account | Company and contact filters, enrichment and AI agents | Reads each prospect's website and public signals, with sources |
| What you get | Contact details such as emails and phone numbers | Company suggestions with why they fit, plus emails, scripts and visuals; no contact details |
| Sending | Sequences from connected mailboxes | Does not send. Use your inbox or sequencer |
| Pricing model | Free plan, then paid tiers with team-pooled credits | Free Starter plan with 50 credits, no card; paid plans from $70 a month |
| Works with | Chrome extension, CRMs and 200+ integrations | CSV import from Apollo or any source; API for Apollo, Clay, HubSpot and Zoho |
Based on each vendor's website, October 2026.
What Apollo's Lead Database Does Well
Apollo's database is big, cheap to start with and sits right next to the sequencer. That combination is why so many teams build their first lists there.
- Size and filters. Apollo cites more than 240M contacts and 30M accounts, with filters for title, industry, size and more.
- A free plan. You can test coverage on your ICP before paying, then move to paid tiers with team-pooled credits.
- Data next to sending. A list goes straight into a sequence, so there's no export step for simple campaigns.
- A Chrome extension. Reps can pull verified emails and phone numbers while browsing other sites.
- Waterfall enrichment. Apollo can check other sources to fill gaps in a record.
Its strength is speed to a first list. For a founder or a new SDR team, it's hard to get from zero to contacts faster.
Why Teams Look for an Apollo Leads Alternative
Every database has strong and weak segments. These are the usual reasons teams test a second source, stated neutrally.
- Coverage gaps. Some regions, industries or company sizes are thinner in any given database. Teams selling into Europe often test a European-focused provider.
- Bounces on a segment. All B2B data decays as people change jobs. If one segment bounces more than you can accept, a second source is worth testing.
- Mobile numbers for calling. Call-heavy teams often want phone-verified mobiles, which is a different strength from email coverage.
- Credit fit. Apollo's credits are granted each billing cycle and don't roll over, which suits steady usage better than bursts.
- Compliance needs. Teams with strict GDPR requirements often want a provider that leads with compliance and do-not-call coverage.
8 Apollo Leads Alternatives Compared
Each source below has a different center of gravity. Start with the two that match your region and use case.
| Source | Known for, per its website | Free option | Best for |
|---|---|---|---|
| ZoomInfo | 500M+ contacts, 100M+ companies, intent signals | ZoomInfo Lite | Mid-market and enterprise teams |
| Cognism | Phone-verified mobiles, European focus, do-not-call coverage | Not listed | Teams selling into Europe |
| Lusha | 515M+ contacts, Chrome extension, CRM enrichment | Free plan | Reps who want fast lookups |
| Seamless.AI | Real-time contact search and a Chrome extension | Free tier, 50 credits | Search-on-demand prospecting |
| Hunter | Domain search, email finder and verifier, Chrome extension | 50 free leads a month | Email-first outreach on a budget |
| Clay | Waterfall enrichment across 150+ providers | Free plan | Teams with a builder |
| LinkedIn Sales Navigator | 50+ search filters, lead alerts and InMail | Free trial | Finding the right people, then enriching elsewhere |
| lemlist | 650M+ lead database plus multichannel sequences | 14-day trial | Teams that want data and sending in one tool |
Choose by situation, not by headline numbers:
- Selling into Europe? Start with Cognism, which leads with phone-verified mobiles and GDPR compliance.
- Enterprise targets and intent? ZoomInfo adds intent signals and a Copilot agent on top of its data.
- Reps who prospect in the browser? Lusha's Chrome extension and free plan make lookups quick.
- Prospecting one search at a time? Seamless.AI searches for contact details on demand, with a free tier to test it.
- Email-only and on a budget? Hunter finds and verifies emails from a company's domain.
- Gaps across every source? Clay's waterfall tries several providers in turn for each record.
- Need the right person first? Sales Navigator's filters and alerts find the buyer; enrich their details elsewhere.
Read database sizes with care. Each vendor counts contacts differently, so a bigger number doesn't guarantee better coverage of your buyers. For deeper comparisons, see ZoomInfo alternatives, Cognism alternatives and Lusha alternatives.
How to Test a Lead Source Before You Commit
A one-hour test beats any sales demo. Run the same sample through each candidate and compare the results side by side.
Sample: [100] accounts from [your ICP, e.g. US logistics, 200 to 1,000 staff]
Target titles: [VP Operations, Head of Pricing]
For each source, record:
- Contacts found for target titles: [x] of 100 accounts
- Emails marked valid: [x]
- Bounced on a small first send: [y]
- Direct dials or mobiles found: [z]
- Wrong title or left the company: [n] (spot-check 20 on LinkedIn)
Cost per usable contact: [price] / [usable contacts]
Judge cost per usable contact, not per credit. A cheaper source that bounces twice as often can cost more in the end, including damage to your sending reputation. Our guide to verified B2B leads explains what "verified" really covers.
What to Do With the Leads Once You Have Them
A new data source changes who you can reach. It doesn't change what you say, and that's where most lists stall.
- Tier the list. Put your best-fit 10 to 20% in tier 1. Our guide to a targeted lead list shows how to tier by fit and signals.
- Research tier 1 properly. Check the company's site, recent news, hiring and launches. One true, recent fact beats five generic ones.
- Write around one signal. Lead with the change you noticed and the problem it creates, then one line of proof. See cold email personalization for the method.
- Bring something useful. A short one-pager or deck built around their situation gives a busy buyer something to forward.
- Use templates for the rest. Tier 2 and 3 can get segment-level messages, with research added when they reply.
Capture tier 1 research in five lines. If a note doesn't fit this shape, you don't have an angle yet:
Account: [Halden Freight]
Signal: [hiring three pricing analysts, posted last month]
Likely problem: [spot quotes are taking too long]
Proof to use: [a peer who cut quote turnaround to under an hour]
Ask: [20 minutes to compare notes on quoting]
Where Edithly Fits, and When It Doesn't
Edithly isn't a contact database, and it won't replace Apollo for leads. It doesn't supply names, emails or phone numbers. What it does is help with the two steps around the data: choosing companies and researching them.
It helps you choose. Suggested Prospects returns real companies that match your ICP, grounded in web search, each with why it fits, a signal and a source link. You then find the right people at those companies in Apollo or another data tool.
It helps you research and write. Import your list as a CSV, or click Use in Generate on a suggested company, and it writes researched emails with follow-ups, a call script and a LinkedIn note, or builds a one-pager or deck for that account. You send from your own inbox or sequencer. See how the copilot works with any data source.
How Edithly does it
Find best-fit companies and research them in three steps
Edithly doesn't sell contacts. It suggests real companies that match your ICP, each with a reason and a source, then writes the outreach for the ones you pick.
- 1
Generate your Strategy cards
In your playbook's Strategy tab, click Generate all. Edithly drafts your TAM, ICP, markets and outreach angles from your own website.
- 2
Click Find prospects
Open Suggested Prospects, choose how many companies (3, 5, 8 or 10), add an optional focus and click Find prospects. Each comes with why it fits, a signal and a source.
- 3
Use in Generate
Click Use in Generate on the companies you want, then generate the email, call script or one-pager. Find the right contacts in your data tool.
How many
Ready
- Why they fit
- Signal
- Visit site
- Source
- Use in Generate
- By hand
- 1 to 2 hours to shortlist and research ten accounts
- With Edithly
- A few minutes per batch of companies
Frequently asked questions
What can I use instead of Apollo for leads?
ZoomInfo, Cognism, Lusha, Seamless.AI and Hunter are common contact data alternatives, each with different strengths by region and use case. Clay can combine many providers through waterfall enrichment. LinkedIn Sales Navigator helps you find the right people, though you'll still need a data tool for contact details.
Which B2B lead database is the most accurate?
There's no universal answer, because accuracy varies by region, industry, company size and job level. A provider that's excellent for US software companies may be thin for European manufacturers. Test two or three sources on the same 100 accounts from your ICP, and compare valid emails, bounces and correct titles.
Is there a free alternative to Apollo for contact data?
Several tools have free tiers at the time of writing (October 2026): Lusha has a free plan, ZoomInfo offers ZoomInfo Lite, Seamless.AI has a 50-credit free tier, Hunter gives 50 free leads a month and Clay has a free plan. Free tiers are limited, so use them to test coverage on your ICP rather than to run a full campaign.
Is it legal to use B2B contact data for cold email?
In many markets, yes, with conditions. In the US, CAN-SPAM requires accurate headers, an honest subject line, a physical address and a working opt-out. In the EU and UK, GDPR rules on lawful basis and data rights apply. Rules vary by country, so check with counsel for your markets.
Is Edithly a contact database?
No. Edithly suggests real companies that fit your ICP, with why each fits and a source, but it doesn't supply names, emails or phone numbers. Use Apollo or another data provider for contacts, then import the list into Edithly to research each company and write the outreach and collateral.