Lusha vs Mailshake: Which Is Better in 2026?
A side-by-side comparison of Lusha and Mailshake, two sales & crm tools — what each does, who it's best for, and how to choose between them.
Quick verdict
Lusha and Mailshake are both sales & crm tools, so it comes down to fit. Pick Lusha if you want A B2B contact and company data platform to find accurate emails, phone numbers and leads for… Pick Mailshake if you want Cold email and sales engagement software for teams that book meetings
Lusha
A B2B contact and company data platform to find accurate emails, phone numbers and leads for sales.
- Category
- Sales & CRM
- Rating
- Not yet rated
- Best for
- B2B data, lead generation, prospecting
Mailshake
Cold email and sales engagement software for teams that book meetings
- Category
- Sales & CRM
- Rating
- Not yet rated
- Best for
- cold email, sales engagement, email outreach
| At a glance | Lusha | Mailshake |
|---|---|---|
| What it is | A B2B contact and company data platform to find accurate emails, phone numbers and leads for sales. | Cold email and sales engagement software for teams that book meetings |
| Category | Sales & CRM | Sales & CRM |
| Type | Software | Software |
| Best for | B2B data, lead generation, prospecting, contact data | cold email, sales engagement, email outreach, lemlist alternative |
What is Lusha?
Lusha is a B2B data and sales-intelligence platform that helps go-to-market teams find and reach the right prospects — with verified contact details, company data and buying signals. Built for both human sales teams and, increasingly, AI agents, it turns "who should we contact and how do we reach them?" into an answered question backed by a large, verified database.
What Lusha is
Lusha combines a verified database of business contacts and companies with intelligence tools that score accounts, surface buying signals and help build targeted prospect lists. You can enrich existing records, find verified emails and phone numbers, identify accounts showing buying intent, and route and score leads — through a web app, Chrome extension, API, or even AI assistants via MCP.
Who it's for
Lusha serves sales development and business-development teams, go-to-market operations leaders, and recruiting teams sourcing candidates — plus AI agents and CRM users on Salesforce, HubSpot and others. Anyone whose job depends on finding accurate contact information and reaching the right decision-makers is a natural user.
What it offers
- 290M+ verified business contacts globally (87.8M in the US)
- 29M+ company records with 78 fields each
- 165M+ work emails and 117M+ direct phone numbers
- 26 buying signals (funding, hiring, leadership changes) refreshed weekly
- 7 predictive account-scoring models and ICP matching
- Lookalike prospecting and territory planning
- Enrichment, lead qualification, routing and scoring
- Integrations: Salesforce, HubSpot, Zapier, Make, n8n; MCP for AI assistants
Accurate data you can trust
The whole point of a contact database is accuracy, and Lusha leans hard into it — publishing tested results like 98% email and 86% phone accuracy, and even independently measuring data decay (12.6% annually). That transparency matters because bad data wastes a sales team's time and hurts deliverability; knowing the numbers are verified and getting refreshed gives reps confidence that the emails and phone numbers they're using are real, which directly improves outreach results.
Signals that tell you when to reach out
Beyond contact details, Lusha's intelligence layer helps with timing and targeting. Its 26 buying signals — funding rounds, hiring surges, leadership changes, promotions — are tied to named companies on specific dates, not vague anonymous intent, and predictive models score accounts by fit. That means a rep can reach out to a company right when something relevant just happened, which is far more effective than cold outreach with no context.
Built for an AI-agent world
A distinctive part of Lusha is that it's designed to be "agent-native" — AI assistants like Claude, ChatGPT and Gemini can access the same verified database as human teams through MCP. As sales workflows increasingly involve AI doing research and prospecting, having a data source built for agents to query directly is forward-looking. Combined with strong compliance (ISO 27701, ISO 42001, SOC 2 Type II, GDPR/CCPA), it's ready for both human and automated go-to-market work.
Why choose Lusha
For sales, go-to-market and recruiting teams that need accurate B2B contact data and intelligence, Lusha is a strong choice. Its large verified database, transparently tested accuracy, dated buying signals, predictive scoring, broad integrations and agent-native design make it a practical way to find the right prospects and reach them at the right moment — whether the work is done by a human rep or an AI agent, and with the compliance credentials serious organizations require.
What is Mailshake?
Mailshake is a cold email and sales engagement platform that helps sales teams and founders send personalized outreach at scale, with automated follow-ups, deliverability tools, an AI email writer and a built-in lead finder. A popular Lemlist alternative.
What problem it solves
Sales teams and founders struggle to run personalized cold outreach and follow-ups at scale while staying out of spam.
Alternatives & competitors
Lemlist
Key differences at a glance
- Purpose: Lusha is A B2B contact and company data platform to find accurate emails, phone numbers and leads for sales. Mailshake, by contrast, is Cold email and sales engagement software for teams that book meetings
- Category & type: both sit in Sales & CRM, and both are offered as software.
- Best suited for: Lusha leans toward B2B data, lead generation, prospecting, whereas Mailshake leans toward cold email, sales engagement, email outreach.
- Community rating: Lusha is not yet rated vs Mailshake is not yet rated. Ratings are community-submitted and change over time.
Lusha vs Mailshake: which should you choose?
Lusha and Mailshake both serve the sales & crm space, so the best choice depends on your priorities. Choose Lusha if you want A B2B contact and company data platform to find accurate emails, phone numbers and leads for sales. Choose Mailshake if you want Cold email and sales engagement software for teams that book meetingsThe smartest move is to try each one's free tier or trial on a real task — that's the fastest way to feel the difference and pick the tool you'll actually stick with.
Frequently asked questions
Is Lusha better than Mailshake?
It depends on what you need. Lusha is A B2B contact and company data platform to find accurate emails, phone numbers and leads for sales. Mailshake is Cold email and sales engagement software for teams that book meetings Both are sales & crm tools, so the right pick comes down to your specific priorities, budget and workflow.
What's the main difference between Lusha and Mailshake?
Lusha focuses on A B2B contact and company data platform to find accurate emails, phone numbers and leads for sales. while Mailshake focuses on Cold email and sales engagement software for teams that book meetings Read the full breakdown above and check each tool's site for current features and pricing.
Can I use both Lusha and Mailshake?
In many cases, yes — teams often use complementary tools together. Whether it makes sense depends on overlap in functionality and your budget. Try the free tier or trial of each to see how they fit your stack before committing.
Which is cheaper, Lusha or Mailshake?
Pricing changes often, so check each tool's pricing page for the latest. Many tools offer a free tier or trial, which is the best way to evaluate value for your specific usage before you pay.