SellHack
SellHack is prospecting software for finding business email addresses, building lead lists and verifying contacts.
What SellHack is
SellHack is prospecting software for finding business email addresses, building lead lists and verifying contacts. Its 12-step, real-time verification engine checks addresses, while bulk searches can use files containing first name, last name and company name. The service also validates existing CRM contacts and manages reminders for email, phone and social-selling activities. One-click inbox integration sends personalized cold emails and follow-ups. SellHack syncs with Salesforce and lists Replyify as an integration; Salesforce access requires API access to the account, usually available on Enterprise subscriptions or higher. A free Chrome extension supports candidate sourcing, and the product identifies marketing, sales and recruiting as audiences. Each verified email uses one credit, credits do not roll over, and daily list limits vary by plan. SellHack is available as a web service and extension. The Free plan is free with 10 credits per month.
Good
- 12-step real-time email verification
- Bulk searches from contact files
- Salesforce and Replyify integrations
- Free Chrome extension available
- API access on Pro
Watch out
- Credits do not roll over
- Daily list limits vary by plan
- Salesforce integration needs account API access
- Extension use requires sign-up
Who it suits
It suits sales, marketing and recruiting users who need email discovery, verification and lead-list workflows. Teams using Salesforce, APIs or a browser extension can choose plans around those needs.
Verdict
SellHack covers email discovery, verification, list building and outreach across web and browser-extension workflows. The free tier is limited to 10 monthly credits, while paid plans add larger allowances and advanced features.
Plans and prices
From SellHack's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 10 credits per month · 10 credits a month FREE |
| Lite | $3 a month | 100 Email Credits · Prospect List Builder · Save Results · No More Ads! · Basic Plugin · 100 prospects added to a list per day · $3 a month; yearly view says Save $24 |
| Basic | $15 a month | 350 Email Credits · Prospect List Builder · Save Results · No More Ads! · Basic Plugin · 200 prospects added to a list per day · $15 a month; yearly view says Save $48 |
| Starter | $30 a month | 1,000 Email Credits · Prospect List Builder · Save & Export Results · Concurrent Searches · Enhanced Plugin · 300 prospects added to a list per day · $30 a month; yearly view says Save $228 |
| Pro | $60 a month | 2,500 Email Credits · Advanced List Builder · REST API Access · Salesforce Integration · Elite Plugin · 500 prospects added to a list per day · $60 a month; yearly view says Save $468 |
The facts
Each one read from SellHack's own pages, with the date it was checked.
What it does
- Audience
- The site identifies marketing, sales, and recruiting as audiences, and describes its X-Ray Search Engine and browser plugin for candidate sourcing.checked 7 Oct 2026
- Bulk verification
- Users can upload files with first name, last name, and company name to find valid email addresses.checked 7 Oct 2026
- Cold email
- One click email integration sends personalized cold emails and follow-ups directly from the user's inbox.checked 7 Oct 2026
- Compliance
- The privacy policy says SellHack maintains a record of processing activities for GDPR compliance and requires a Data Processing Agreement for organizations acting as data controllers.checked 7 Oct 2026
- Credit limits
- One email credit is deducted for each verified email; credits do not roll over, and daily list limits vary by plan.checked 7 Oct 2026
- CRM validation
- The site says validating existing CRM contacts can eliminate bounces, increase email deliverability, and identify sales opportunities.checked 7 Oct 2026
- Email verification
- The site describes a 12 step, real time email verification engine.checked 7 Oct 2026
- Extension
- SellHack offers a free Chrome browser extension, and sign-up is required to use it.checked 7 Oct 2026
- Integrations
- The site names Salesforce and Replyify integrations; Salesforce integration requires API access to the Salesforce account, usually available on Enterprise subscriptions or higher.checked 7 Oct 2026
- Privacy
- The privacy policy says SellHack does not distribute non-corporate webmail addresses and is designed for professional use.checked 7 Oct 2026
- Product
- SellHack finds emails, builds lead lists, verifies email addresses, and syncs with Salesforce.checked 7 Oct 2026
- Sales workflow
- SellHack manages sales pipeline activities and reminders for emails, phone calls, and social selling.checked 7 Oct 2026
- Security
- The privacy policy says connected email credentials are encrypted and pseudonymised in the database and that HTTPS or SSL is used where possible.checked 7 Oct 2026
- Support
- The site lists [email protected] and phone number (440) 340-1450 as contact details.checked 7 Oct 2026
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