
SpecialistSales engagement platform with AI agents for lead finding, outreach and deliverability
Landbase: Turns natural-language prompts into verified contact audiences for go-to-market teams, but centers on B2B data rather than social profiles. Landbase records 76,178 monthly visits with +32.5% month-over-month growth and Paid (usage-based credits) pricing. Lessie AI records 285,205 monthly visits with -23.7% growth and Freemium pricing.

The world's GTM data, wired directly into your AI
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | landbase.com | lessie.ai |
| Pricing Model | Paid (usage-based credits) | Freemium |
| Monthly Visits | 76.18K (76,178) | 285.21K (285,205) |
| MoM Traffic Delta | +18.69K (+32.5%) | -88.64K (-23.7%) |
| Primary Market & Share | 🇺🇸 United States (50.9%) | 🇺🇸 United States (13.9%) |
| Direct Visits / mo | 19.16K | 61.08K |
| User Rating | 4.3 | 3.9 |
| Supported Platforms | Website | Website |

The world's GTM data, wired directly into your AI
Describe your ideal account profile in plain English and get a verified, exportable audience back in seconds, including complex boolean and department-level headcount filters.
Access a large, continuously refreshed contact graph with 1,500+ enrichment fields spanning firmographics, technographics, hiring, funding and more.
Track tech stack changes, job postings, funding events and other intent signals to prioritise accounts showing active buyer interest.
Find companies that resemble your best closed-won customers, with pipeline exclusion so you never re-target accounts already in play.

Describe who you're looking for — Lessie finds them
Describe the person you need in plain language and the engine returns matching profiles from tens of millions of public records.
Searches span LinkedIn, Twitter/X, GitHub, Instagram, TikTok, YouTube and over 100 other sources rather than a single network.
Dedicated flows for finding influencers, B2B leads, investors, talent, partners, coaches, and distributors.
Profile viewers, follower and engagement audits, audience comparison, and pricing calculators for creators and brands.

SpecialistSales engagement platform with AI agents for lead finding, outreach and deliverability
Free / Open-sourceBuild GTM systems that turn data into revenue

Free / Open-sourceAI-native cold email platform for scaling outbound without limits
Free / Open-sourceAI-native cold email platform for scaling outbound without limits

SpecialistFocuses on sales database access and email outreach automation rather than general people search across social platforms.
SpecialistFocuses on sales database access and email outreach automation rather than general people search across social platforms.

Free / Open-sourceReal-time email verification and email finding that never stores your data
Free / Open-sourceReal-time email verification and email finding that never stores your data

Aggregates public web signals into verified professional profiles, focusing heavily on OSINT-style people research.
Aggregates public web signals into verified professional profiles, focusing heavily on OSINT-style people research.
Free / Open-sourceAI sales engagement and cold email outreach on autopilot
SpecialistSpecializes in finding verified professional email addresses and drafting cold emails, but offers fewer deep profile search tools.
SpecialistSpecializes in finding verified professional email addresses and drafting cold emails, but offers fewer deep profile search tools.

SpecialistProvides AI semantic search for B2B contact data and lookalike prospecting, but lacks broad social media influencer discovery.
SpecialistProvides AI semantic search for B2B contact data and lookalike prospecting, but lacks broad social media influencer discovery.

Your all-in-one AI sales edge for smarter B2B outreach
Your all-in-one AI sales edge for smarter B2B outreach

SpecialistLinkedIn automation and multi-channel outreach for teams
SpecialistLinkedIn automation and multi-channel outreach for teams

SpecialistOne cockpit for LinkedIn and email outreach, built for agencies and GTM teams
SpecialistOne cockpit for LinkedIn and email outreach, built for agencies and GTM teams