Key takeaways
- Kaspr is a Chrome extension that reveals emails and phone numbers from LinkedIn profiles, with a free tier.
- Lusha and LeadIQ work in a similar way from the browser; Cognism focuses on verified mobile numbers.
- Sales Navigator is LinkedIn's own search, alerts and InMail rather than a contact finder.
- Pebbles Ai brings LinkedIn chats, network tools and search into Socialbox, and drafts LinkedIn messages for you to send.
Why do teams look for Kaspr alternatives
Teams look for Kaspr alternatives when they need different coverage, team features or help beyond revealing contact details. Kaspr reveals emails and phone numbers from LinkedIn profiles through a Chrome extension, with CRM export and per-user plans that include a free tier.
As teams grow, the questions shift to how contacts reach the CRM, how compliance is handled in each region and how the first message gets written.
What should you look for in a Kaspr alternative
Look at where your prospecting starts and what you need from each profile. Phone-led sellers and email-led sellers should not pick the same tool by default.
As an illustration, an invented seller of payroll services to restaurant groups finds owners on LinkedIn, then calls, so mobile numbers matter most. An invented agency selling to marketing directors mostly writes, so work emails, research and a strong first message matter more.
- Contact data: work emails, mobile numbers or both.
- Where you work: LinkedIn, company websites or your CRM.
- CRM sync: export, one-way sync or capture in the browser.
- Compliance for the regions you sell into.
- What happens next: research, writing and replies.
How do the main Kaspr alternatives compare
The main alternatives are browser contact finders, a data provider, LinkedIn's own sales tool and a workspace for follow-up. Each line says where the product works and what it returns; the cards further down link to each site.
- Lusha: emails and phone numbers through a browser extension, CRM integrations, an API and MCP, with a free tier.
- LeadIQ: captures contacts from LinkedIn and company sites into the CRM, with emails, mobile numbers and AI message writing.
- Cognism: verified mobile numbers, data it describes as compliance-first, and intent data on Pro, quote-based.
- Seamless.AI: a real-time contact search engine for named prospects, with a free start with credits.
- LinkedIn Sales Navigator: LinkedIn's own lead and account search with advanced filters, alerts and InMail.
- Pebbles Ai: leads found at named companies, a LinkedIn inbox in Socialbox and outreach drafted from your company context.
How is Pebbles Ai different from Kaspr
Pebbles Ai differs by working from the companies you target rather than one profile at a time. You name up to ten companies with a role and a location, and leads land in the Pebbles Ai CRM, labelled Beta, with a work email where one is found; it does not provide phone numbers.
Socialbox brings LinkedIn, WhatsApp, Instagram and Telegram chats into one inbox, with LinkedIn network tools, LinkedIn and Instagram posts and LinkedIn search, and you write every message yourself. The assistants draft LinkedIn messages for you to send; Pebbles Ai does not send on LinkedIn for you.
Kaspr alternatives at a glance
Who each option suits and whether its own site lists a free plan.
| Best for | Free plan | |
|---|---|---|
| Lusha | Sellers who want email and phone lookups from a browser extension, CRM integrations or an API, on credit-based plans. | Yes |
| LeadIQ | SDRs who prospect from LinkedIn and company sites in the browser and want contacts captured and synced straight into their CRM. | Yes |
| Cognism | Teams that want verified mobile numbers, with intent data on Pro, in quote-based packages. | No |
| Seamless.AI | Sellers who look up contact details for named prospects in real time. | Yes |
| LinkedIn Sales Navigator | Sellers whose prospecting happens on LinkedIn and who want advanced search, alerts and InMail on LinkedIn's own network. | No |
| Pebbles Ai | Teams that want leads at named companies, LinkedIn chats in Socialbox and drafted outreach; no phone numbers. | No |
Best for is our own summary of each product's public pages, and the free plan column is what each site lists. Pebbles Ai has no free plan; Pro and Team start with a 1-month free trial. Plans change, so check their sites before you decide.
The products compared
Lusha
B2B contact data and enrichment
A B2B contact data tool for finding emails and phone numbers through a browser extension, CRM integrations, API and MCP, on credit-based plans with a free tier.
Best for: Sellers who want email and phone lookups in the browser and CRM with simple credit pricing.
Pricing model: Free, Starter, Professional, Premium and Scale, by monthly credits. Source: Lusha pricing
LeadIQ
B2B prospecting and contact data
A B2B prospecting platform that captures contacts from the browser, returns emails and mobile numbers on credits, syncs to the CRM and adds AI message writing, job change tracking and an agent.
Best for: SDRs who prospect from LinkedIn and company sites in the browser and want contacts captured and synced straight into their CRM.
Pricing model: Free, Pro and Enterprise; Pro is priced by monthly credit volume, with monthly or annual billing and an annual discount; Enterprise is custom. Source: LeadIQ pricing
Cognism
B2B contact and mobile data
A B2B data provider selling verified mobile numbers and contact data it describes as compliance-first, with intent data on Pro and a CRM enrichment add-on in quote-based packages.
Best for: Teams that call prospects and want phone-verified mobile numbers, with intent data and CRM enrichment from the same data vendor.
Pricing model: Standard and Pro, quote-based, 5 seats included; 1 credit = 1 revealed contact. Source: Cognism pricing
Seamless.AI
Real-time B2B contact search
A B2B contact search engine that finds sales leads in real time, with a data engine, an engagement hub and AI agents, and a free start with limited credits.
Best for: Sellers who want to look up contact details for named prospects quickly.
Pricing model: Plans and prices are on their own pricing page. Source: Seamless.AI pricing
LinkedIn Sales Navigator
LinkedIn prospecting and social selling tool
LinkedIn's paid prospecting tool for searching leads and accounts with advanced filters, tracking changes, messaging people outside your network with InMail and syncing to a CRM on its top plan.
Best for: Sellers whose prospecting happens on LinkedIn and who want advanced search, alerts and InMail on LinkedIn's own network.
Pricing model: Core, Advanced and Advanced Plus, priced per licence with monthly or annual billing; Advanced Plus is custom-priced by team size and CRM needs. Source: LinkedIn Sales Navigator pricing
Read the comparison with LinkedIn Sales Navigator Visit LinkedIn Sales Navigator
We make Pebbles Ai. Facts about other products come from their own public pages, checked on .
Where Pebbles Ai fits
- CapabilityProspecting & customer recordsName up to ten target companies with a role and a location, and leads land as CRM contacts with a work email where one is found.
- CapabilitySocialboxSocialbox brings LinkedIn, WhatsApp, Instagram and Telegram chats into one inbox, with LinkedIn network tools and LinkedIn search.
- CapabilityOutreach contentThe assistants draft LinkedIn messages and emails from your company context, for you to review and send.
Common questions
Will Kaspr users still get phone numbers in Pebbles Ai?
No. Where Kaspr reveals phone numbers from a profile, Pebbles Ai returns a work email where one is found, with a confidence score and a catch-all flag. Sellers who call from LinkedIn finds should keep a phone source.
Can Pebbles Ai message the people Kaspr users find on LinkedIn?
Not automatically. The assistants draft LinkedIn messages for you to send, and in Socialbox you write and send every message yourself.
Is LinkedIn Sales Navigator a Kaspr alternative?
Partly. Sales Navigator is LinkedIn's own lead and account search with advanced filters, alerts and InMail, while Kaspr reveals emails and phone numbers from profiles.
About this page. Written by the Pebbles Ai team for people who run sales, marketing and growth. Last updated .
