Hunter
Find and verify professional email addresses by domain.
Alternatives · 2026
Alternatives to Clay
Spreadsheet-style data enrichment and outbound prospecting.
5 hand-curated alternatives from MintedSaaS's directory. See the Clay listing →
Clay is a spreadsheet-like platform that combines data enrichment with outbound prospecting tools, letting users build prospect lists and run multi-channel campaigns from a single interface. It's built for sales teams, SDRs, and growth operators who need to research contacts, verify emails, find direct dials, and execute outreach without switching between five different apps. The product sits between lightweight email finder tools and fully-managed sales intelligence platforms—less expensive than enterprise CRMs, more integrated than a basic data API.
Users typically start by uploading a list of company names or LinkedIn profiles, then use Clay to fill in missing contact details, verify accuracy, and immediately trigger outbound campaigns via email or LinkedIn. It works well for teams that run frequent prospecting cycles and want to control their own workflows rather than delegate to sales development firms. The typical buyer is a sales leader or founder managing a lean team that needs to close deals without big software budgets, or an agency that needs to scale outreach across multiple client verticals.
What we offer that competes
ZoomInfo
B2B contact and company database for go-to-market teams.
Apollo.io
Prospecting database paired with outbound sequencing.
Lusha
Contact-finding tool for B2B prospecting on LinkedIn and the web.
Clearbit
Company and contact data enrichment for marketing and sales.
What to look for
- Whether the tool includes email verification built-in or requires you to pay extra for a separate service
- Whether you can start with your own list to enrich or must search within the tool's proprietary database
- Whether pricing scales per-seat, per-contact, or per-month so you know costs as your team or list grows
- Whether the tool offers a free tier or trial without requiring a sales call to get started
- Whether contact data includes phone numbers, company phone, or only email and LinkedIn URLs
- Whether data is available via API, CSV export, or only through integrations with your CRM or outreach platform
FAQ
What's the difference between data enrichment tools and sales intelligence platforms?
Data enrichment tools like Clay append contact information to existing records you own, while sales intelligence platforms like ZoomInfo and Apollo.io build and maintain their own prospect databases that you search. Enrichment tools cost less but require you to start with a seed list; sales platforms let you start from scratch but have higher pricing and may include data you don't need.
Do I need a separate email verification tool if I use Clay?
Clay includes email verification built-in, so you don't need Hunter or Clearbit specifically for that step. However, if you're already paying for Hunter or ZoomInfo for other data points, adding Clay's enrichment on top won't hurt and may fill gaps those tools miss.
Are there free alternatives to Clay for prospecting?
Apollo.io has a free tier that covers basic prospecting, and Hunter has a limited free plan for email finding. If you only need to find a handful of emails and make phone calls, those free tiers work. Clay doesn't have a free tier, but most paid alternatives charge per-seat or per-month rather than per-record, so for small teams the total cost is often similar.
What are the best alternatives to Clay?
If you want a complete database you can search from scratch, ZoomInfo and Apollo.io are stronger. If you prioritize email accuracy and phone numbers, Hunter and Lusha are focused tools. If you're enriching a list you already have and want the cheapest option, Clearbit is smaller but reliable for bulk appends.
Can I integrate these tools with my CRM or email outreach platform?
Most of these tools integrate with Salesforce, HubSpot, and common email platforms like Gmail and Outreach. Clay has particularly deep integrations for automating outreach workflows. Check the specific tool's API documentation for your CRM before committing.
How often do these tools update their contact data?
Hunter and Lusha refresh their databases continuously as they scrape the web. ZoomInfo and Apollo.io update quarterly or monthly. Clay relies on the freshness of the third-party data providers it connects to, so accuracy varies by data source. Clearbit updates in near real-time for company information but relies on partnerships for contact details.
Which tool is best for finding direct phone numbers?
Apollo.io and Lusha specialize in phone number accuracy and have the most complete phone databases. Hunter and ZoomInfo also include phone lookups but aren't their primary strength. Clearbit includes phone data but focuses more on company-level enrichment.
Can I export my prospect list from these tools?
All of them allow CSV exports. Clay exports directly to your spreadsheet; Hunter, Lusha, and Apollo.io let you download lists; ZoomInfo and Clearbit support API exports or integrations that sync data to your own systems. Check whether the tool's terms allow you to store exported data outside their platform long-term.