
Sales engagement platform with AI agents for lead finding, outreach and deliverability
B2B Rocket records 14,959 monthly visits with -13% month-over-month growth and Paid pricing. Causo records 19,958 monthly visits with +36.7% growth and Freemium pricing.

AI agents that find, enrich and convert B2B leads
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | b2brocket.ai | causo.ai |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 14.96K (14,959) | 19.96K (19,958) |
| MoM Traffic Delta | -2.24K (-13%) | +5.35K (+36.7%) |
| Primary Market & Share | 🇺🇸 United States (42.4%) | 🇺🇸 United States (63.9%) |
| Direct Visits / mo | 6.35K | 9.02K |
| User Rating | 4.1 | 4.3 |
| Supported Platforms | Website | Website |

AI agents that find, enrich and convert B2B leads
Search a vast contact universe with emails, phone numbers and buying-intent signals to build targeted prospect lists.
Deploy an AI agent that writes and runs personalised cold email sequences and follows up with prospects automatically.
Reach buyers through email, LinkedIn, WhatsApp and SMS from a single sequence builder with a unified inbox.
Enrich CRM records with firmographic and contact data, verify email deliverability and clean stale or duplicate leads with AI.

Deep research and outbound agents that find the customers your filters miss
Describe your target customers in plain English instead of building filter sets, and let the agents search unlimited data sources for matches.
Each result arrives with a researched summary, a match score and the underlying sources so you can judge fit before reaching out.
Causo maps the team, confirms the right person is still in seat, and runs SMTP and address checks so contacts reach your campaign verified.
Emails are written using the specific facts found about each company, and every draft is editable before it is sent.

Sales engagement platform with AI agents for lead finding, outreach and deliverability
Build GTM systems that turn data into revenue
AI agents that work the revenue lifecycle alongside your sellers

AI-native cold email platform for scaling outbound without limits

AI sales platform for unlimited B2B leads and outreach
AI sales platform for unlimited B2B leads and outreach

Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents
Free / Open-sourceUnlimited LinkedIn and email outreach, powered by AI SDR agents
AI sales engagement and cold email outreach on autopilot
Find verified work emails and write personalized outreach with AI
Find verified work emails and write personalized outreach with AI

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

Free / Open-sourceAI sales agents that find, qualify and engage high-intent buyers

From your website to a ready-to-work prospect list in about ten minutes

Free / Open-sourceLinkedIn buyer-intent leads, qualified and contacted end to end
Free / Open-sourceLinkedIn buyer-intent leads, qualified and contacted end to end