8 Best LeadRebel Alternatives for B2B Enrichment in 2026
By Kushal Magar · June 18, 2026 · 14 min read
Key Takeaway
LeadRebel was acquired and now redirects to Leadinfo. Teams that relied on it for B2B visitor identification or contact enrichment need a replacement. SyncGTM leads with waterfall enrichment across 50+ providers and 76+ data points; Dealfront and RB2B lead for company-level and person-level visitor ID respectively.
LeadRebel is gone. The domain now redirects to Leadinfo, which acquired the product and migrated its customers. If you were evaluating LeadRebel — or relied on it — you need an alternative now.
The tools in this list serve two overlapping needs: identifying which companies visit your website, and enriching those companies with actionable contact data for outbound. Some do one. The best do both.
We evaluated eight alternatives on data coverage, pricing transparency, European compliance, person-level vs. company-level identification, and enrichment depth. Every tool here is a viable replacement. Several go significantly further than LeadRebel ever did.
What was LeadRebel?
LeadRebel was a B2B website visitor identification tool that used reverse IP lookup to reveal which companies visited your site — starting at €29/month. It was acquired by Leadinfo and its domain now redirects there. Existing users were migrated to the Leadinfo platform.
According to Gartner research, B2B contact data decays at roughly 2% per month. Visitor identification tools solve half the problem — they tell you who visited, but not who to call. The alternatives below close that gap.
For context on how enrichment fits into a modern outbound stack, see our guide on waterfall enrichment and our list of the best waterfall contact providers.
TL;DR
| Tool | Best For | Starting Price | Free Tier |
|---|---|---|---|
| SyncGTM | Waterfall enrichment + AI outreach automation | $89/mo (annual) | Yes (50 credits) |
| Dealfront | European B2B visitor ID with GDPR compliance | $99/mo | Yes (Lite tier) |
| RB2B | Person-level US visitor ID on a budget | $79/mo | Yes |
| Albacross | GDPR-compliant ABM targeting in Europe | €59/mo (annual) | No |
| Warmly | AI-driven engagement with person-level ID | $15,000/yr | No |
| Lead Forensics | Enterprise visitor ID with dedicated CSM | Custom (~$22K+/yr) | No |
| Snitcher | GA4-native enrichment, no-contract pricing | $49/mo | 14-day trial |
| Leadinfo | Direct LeadRebel migration, EU data | €49/mo | Free trial |
Why Teams Look Beyond LeadRebel
LeadRebel appealed to small B2B teams on a tight budget — €29/month with simple installation and accurate company identification. But three structural limits pushed teams toward alternatives even before the acquisition:
- Company-level only. LeadRebel identified which company visited — not which person. Sales reps still had to manually research decision-makers before any outreach could happen. Tools like RB2B and Warmly now match visitors to LinkedIn profiles and personal emails at the person level.
- No contact enrichment. Knowing a company visited your pricing page is useful. Knowing which VP of Sales visited and having their direct dial is actionable. LeadRebel stopped at the company name. SyncGTM goes to 76+ data points per lead.
- Limited integration depth. LeadRebel supported CRM export, but automation was basic. Modern alternatives offer Slack alerts, native CRM triggers, intent-based sequencing, and AI-generated outreach — all without leaving the platform.
For a broader look at what to look for in a B2B data stack, see our roundup of the best SDR tools for prospecting and our comparison of B2B real-time data platforms.
1. SyncGTM
SyncGTM — waterfall enrichment across 50+ providers with 76+ data points per lead
SyncGTM is a B2B enrichment platform best suited for outbound teams that need full contact depth beyond visitor identification, offering waterfall enrichment across 50+ providers at $89/mo (annual) with a free tier.
Where LeadRebel told you which company visited your site, SyncGTM tells you exactly who to call — with verified email, direct dial, LinkedIn URL, job title, company firmographics, tech stack, funding stage, and 76+ additional data points. It runs a waterfall across 50+ providers in sequence until it returns a valid contact — pushing email coverage from the typical 40–60% single-source rate to 80%+ on most ICPs.
AI agents handle the full workflow layer. Enrich a list, score leads against your ICP, trigger sequences when buying signals fire — job postings, funding rounds, tech installs — all without leaving the platform. A three-tool stack (visitor ID + enrichment + sequencing) collapses into one subscription.
SyncGTM does not do reverse IP visitor identification natively. The strongest setup pairs SyncGTM with a visitor ID tool (Dealfront, RB2B, or Snitcher): the visitor tool identifies the company, SyncGTM enriches it with contact data for outreach.
Pros
- Waterfall enrichment across 50+ providers — no daily caps
- 76+ data points per record including tech stack and intent
- AI agents automate enrichment, scoring, and outreach
- Transparent credit-based pricing — pay only for valid results
- Free tier with 50 credits and no credit card required
Cons
- Does not identify anonymous website visitors via IP lookup
- Best used alongside a visitor ID tool for full coverage
Best for: Teams that need contact enrichment depth beyond what any visitor ID tool provides.
Pricing: Free (50 credits) · Starter $89/mo (annual) · Pro $224/mo (annual)
2. Dealfront (formerly Leadfeeder)
Dealfront — European B2B visitor ID with GDPR-compliant data and 50+ behavioral filters
Dealfront is a European B2B sales intelligence platform best suited for revenue teams targeting EU markets, offering company-level visitor identification with GDPR compliance starting at $99/mo with a free Lite tier.
The merger of Leadfeeder (visitor ID) and Echobot (EU company data) created a tool that does what LeadRebel did — and more. Dealfront identifies companies visiting your website via Google Analytics integration and reverse IP lookup, then layers in firmographic data from its European database. A free Lite plan identifies up to 100 companies per month.
50+ behavioral and firmographic filters let you segment visitors by industry, company size, location, and which pages they visited. Real-time Slack and email alerts fire when target accounts visit. Native integrations cover Salesforce, HubSpot, and Pipedrive.
Pros
- Best European market data coverage — Germany, Nordics, UK
- GDPR-compliant by design — built for EU teams
- Free Lite tier — 100 company IDs per month at no cost
- 50+ filters for precise visitor segmentation
- Deep CRM integrations with real-time sync
Cons
- Company-level only — no person-level identification
- Paid plans scale with identified company volume — costs rise with traffic
Best for: EU-focused B2B teams replacing LeadRebel with a GDPR-compliant visitor ID platform.
Pricing: Free Lite · Paid from $99/mo
3. RB2B
RB2B — person-level US visitor identification with LinkedIn matching and free tier
RB2B is a person-level B2B visitor identification platform best suited for US-focused teams that want individual visitor identity rather than company names, with a free tier and paid plans starting at $79/mo.
LeadRebel identified companies. RB2B identifies people. Using a publisher network and LinkedIn profile matching, RB2B surfaces the individual visitor — their name, LinkedIn URL, and verified business email — directly into Slack in under 5 minutes from installation. No data team required. No complex setup.
The free tier provides basic company-level identification. Pro plans unlock person-level matching, verified business emails, and integrations with HubSpot, Salesforce, and Apollo. Coverage is US-only for person-level — international visitors get company-level identification via a Demandbase partnership.
Pros
- Person-level identification — names and emails, not just company names
- Free tier available with no credit card
- 5-minute pixel installation — no data team needed
- Slack/Teams alerts with LinkedIn profile links
- Transparent self-serve pricing
Cons
- Person-level limited to US traffic only
- No intent data layer or built-in outreach sequencing
Best for: US-focused teams that want to know exactly who visited — not just which company.
Pricing: Free tier · Starter $79/mo · Pro $149/mo · Pro+ $199/mo
4. Albacross
Albacross — GDPR-compliant B2B visitor ID with ABM intent scoring for European markets
Albacross is a GDPR-compliant B2B visitor identification and ABM platform best suited for European marketing teams running account-based campaigns, starting at €59/mo on annual billing.
Albacross goes further than pure visitor identification. It layers intent scoring on top of company-level visitor data — so you can segment by engagement depth, not just presence. Accounts visiting your pricing page three times in a week score differently than accounts reading a single blog post.
GDPR compliance is built into the architecture, not bolted on. Albacross operates under EU data protection standards by default, which makes it the cleaner choice for EU-based teams worried about privacy risk from US-headquartered tools. LinkedIn integration allows direct InMail outreach from within the platform.
Pros
- ABM intent scoring on top of visitor identification
- Native GDPR compliance — safe for EU campaigns
- LinkedIn integration for direct outreach from platform
- Strong engagement segmentation — score by visit depth
Cons
- No free tier — paid-only from €59/mo
- Company-level only — no person-level visitor ID
- Smaller company database versus US-headquartered competitors
Best for: EU marketing teams running ABM campaigns that need GDPR-safe visitor scoring.
Pricing: From €59/mo (annual billing)
5. Warmly
Warmly — AI agents for person-level visitor ID with automated outreach triggers
Warmly is an AI-powered revenue platform best suited for mid-market and enterprise teams that want person-level visitor identification combined with automated engagement, starting at $15,000/year with no free tier.
Warmly does what LeadRebel never could. It identifies individual website visitors — name, title, LinkedIn URL, company — and then automatically triggers outreach sequences, live chat prompts, and LinkedIn connection requests based on who is on your site right now. AI agents handle the follow-through so sales reps act on hot visitors in real time, not two days later.
The platform combines person-level identification (via RB2B partnership for US traffic) with company-level intent data and a full engagement automation layer. It is the most complete tool in this list — and the most expensive by a significant margin.
Pros
- Person + company-level identification in one platform
- AI agents auto-trigger LinkedIn, email, and chat outreach
- Real-time alerts on target account visits
- Intent data layer included — not an add-on
Cons
- $15,000/year minimum — not viable for small teams
- No free tier or self-serve trial
- Person-level limited to US traffic
Best for: Enterprise teams that want the most complete visitor ID + AI engagement platform available.
Pricing: From $15,000/year — contact sales
6. Lead Forensics
Lead Forensics — enterprise-grade visitor ID with dedicated customer success and 58+ integrations
Lead Forensics is an enterprise B2B visitor identification platform best suited for large sales teams that need a dedicated customer success manager and high-accuracy identification, with custom pricing typically ranging from $22,000–$35,000/year.
Lead Forensics has been in the visitor identification space for over 15 years — longer than any other tool on this list. Its database covers both US and European IP ranges with high match accuracy. Every enterprise plan includes a dedicated CSM, onboarding support, and white-glove implementation.
58+ integrations cover every major CRM and marketing automation platform. Real-time visitor alerts fire into Salesforce, HubSpot, or Marketo automatically. The trade-off is pricing — Lead Forensics does not publish rates publicly, and enterprise contracts start well above what a small team can justify.
Pros
- 15+ years of IP database accuracy improvements
- 58+ CRM and marketing platform integrations
- Dedicated CSM and white-glove onboarding
- Strong US and EU identification coverage
Cons
- Custom pricing only — no self-serve or transparent rates
- $22K–$35K/year entry — not for SMBs
- Company-level only — no person-level identification
Best for: Enterprise sales teams with budget for a dedicated, high-accuracy visitor ID platform.
Pricing: Custom — typically $22,000–$35,000/year
7. Snitcher
Snitcher — GA4-native visitor enrichment with transparent no-contract pricing from $49/mo
Snitcher is a B2B website visitor identification platform best suited for small and mid-size teams that want transparent, no-contract pricing with native Google Analytics 4 enrichment, starting at $49/mo.
Snitcher's Spotter API integrates directly with GA4 — your existing analytics data gets enriched with company-level visitor identity without replacing your analytics stack. Intent signals (pricing page visits, feature comparison views, return visits) fire in real time.
Six native CRM integrations (Salesforce, HubSpot, Pipedrive, and others) push identified accounts directly to the right sales rep. A white-label Radar product serves agencies that want to resell visitor ID under their own brand. Pricing scales with traffic volume — no annual lock-in.
Pros
- Native GA4 enrichment — no additional pixel required
- Transparent $49/mo pricing with no annual contract
- Intent signals on pricing and feature comparison pages
- White-label for agencies — resell under your own brand
- 14-day free trial, no credit card
Cons
- Company-level only — no person-level identification
- Smaller company database than enterprise platforms
Best for: SMB teams wanting a clean LeadRebel replacement with GA4 integration and no lock-in.
Pricing: From $49/mo — scales with traffic volume
8. Leadinfo
Leadinfo — the direct acquirer of LeadRebel with 220M+ companies across 195 countries
Leadinfo is a B2B visitor identification platform best suited for teams migrating directly from LeadRebel, offering 220M+ companies across 195 countries, 70+ integrations, and a free trial from €49/month.
Leadinfo is the direct acquirer of LeadRebel — if you were on LeadRebel, you are effectively now on Leadinfo. The platform identifies anonymous business visitors, surfaces decision-maker contacts, and pushes them into your CRM or email sequences via 70+ integrations. Its Leadbot automates lead capture with personalized CTAs based on visitor behavior.
Database coverage is strong globally — 220M companies across 195 countries with bot detection filtering out irrelevant traffic. Pricing scales by the number of identified companies per month, which keeps entry costs low for smaller sites and grows proportionally for high-traffic B2B properties.
Pros
- Direct LeadRebel acquirer — smoothest migration path
- 220M+ companies across 195 countries
- 70+ native integrations including Salesforce and HubSpot
- Leadbot automates personalized CTA capture
- Free trial available
Cons
- Pricing scales with identified company volume — can get expensive at high traffic
- Company-level only — no person-level identification
Best for: Existing LeadRebel customers or teams wanting a proven, globally-covered visitor ID platform.
Pricing: From €49/mo (0–50 companies identified)
Side-by-Side Comparison
| Tool | Best For | Starting Price | Free Tier | Standout Feature |
|---|---|---|---|---|
| SyncGTM | Waterfall enrichment + AI outreach automation | $89/mo (annual) | Yes (50 credits) | 50+ providers, 76+ data points, AI agents, CRM sync |
| Dealfront | European B2B visitor ID with GDPR compliance | $99/mo | Yes (Lite tier) | Strong EU data, 50+ filters, native CRM sync |
| RB2B | Person-level US visitor ID on a budget | $79/mo | Yes | LinkedIn profile match, Slack alerts, free tier |
| Albacross | GDPR-compliant ABM targeting in Europe | €59/mo (annual) | No | ABM scoring, GDPR-safe, intent segmentation |
| Warmly | AI-driven engagement with person-level ID | $15,000/yr | No | Automated outreach sequences, person + company ID |
| Lead Forensics | Enterprise visitor ID with dedicated CSM | Custom (~$22K+/yr) | No | Extensive integrations, high accuracy, white-glove |
| Snitcher | GA4-native enrichment, no-contract pricing | $49/mo | 14-day trial | GA4 enrichment, 6 CRM destinations, white-label |
| Leadinfo | Direct LeadRebel migration, EU data | €49/mo | Free trial | 220M+ companies, 195 countries, 70+ integrations |
How to Choose the Right Tool
Your decision depends on what you actually need from a LeadRebel replacement:
- You need the closest LeadRebel equivalent, fast. Go to Leadinfo — it is the direct acquirer, uses the same core technology, and migration is seamless. Snitcher is a strong alternative if you want a leaner, no-contract option.
- You target Europe and need GDPR compliance. Dealfront leads for EU market coverage and compliance. Albacross is the best choice if you are running ABM campaigns with intent scoring requirements.
- You want person-level identification, not just companies. RB2B is the most accessible option with a free tier. Warmly is the most powerful — but at $15K/yr, it is enterprise-only.
- You need contact enrichment depth, not just visitor ID. SyncGTM. Pair it with any visitor ID tool in this list — the visitor tool identifies the company, SyncGTM enriches it with contact data from 50+ providers for immediate outreach.
- You have enterprise budget and want white-glove service. Lead Forensics. 15 years of database accuracy and a dedicated CSM justify the $22K+ entry price for large sales teams.
For teams building a full outbound stack, see our guide on B2B sales prospecting tools and our breakdown of AI in B2B sales.
Final Verdict
LeadRebel served a real need cheaply — company-level visitor ID at €29/month. Its acquisition by Leadinfo is a net upgrade: more integrations, a larger database, and a more mature platform at a similar price point.
But the market has moved. The tools teams actually want in 2026 go further than IP-to-company matching. The best alternatives combine visitor identification with contact enrichment, intent scoring, and automated outreach — collapsing a three-tool stack into one.
For most teams replacing LeadRebel: Start with Snitcher or Dealfront for visitor identification (both have free tiers), and layer in SyncGTM for contact enrichment. You get company-level ID plus contact depth in one workflow — at a lower combined cost than any enterprise alternative.
For US-focused teams that want person-level ID: RB2B's free tier is a 5-minute install away.
For enterprise teams with budget: Warmly or Lead Forensics — depending on whether you want AI-automated engagement or high-accuracy white-glove service.
The tools are better than LeadRebel was. The replacement cost is either lower (Snitcher + SyncGTM) or higher but justified (Warmly, Lead Forensics). There is no gap to fill — only a stack to build.
Start with SyncGTM's free tier
50 free enrichment credits. No credit card. Waterfall across 50+ providers. See what 76+ data points per lead looks like on your ICP before committing to a plan. View SyncGTM pricing →