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AlternativesLast reviewed: March 2026
We reviewed the most popular 6sense alternatives for account intelligence and intent data. Here is what stands out after comparing data signals, pricing, and enrichment capabilities.
6sense is an account-based marketing (ABM) platform built around intent data, predictive analytics, and account identification. It holds a [4.4/5 rating on G2](https://www.g2.com/products/6sense/reviews) based on 900+ reviews, reflecting its strength in enterprise ABM. It helps enterprise marketing and sales teams identify which accounts are in-market and orchestrate campaigns around buying signals. But 6sense is firmly enterprise-tier: pricing starts at $25,000+ per year, requires long sales cycles, and the platform complexity demands a dedicated ops team. The global data enrichment market is projected to reach $3.5 billion by 2028 ([MarketsandMarkets](https://www.marketsandmarkets.com/)), and much of that growth is in self-serve solutions accessible to smaller teams. If you want actionable account and contact data without the enterprise overhead, these are the best alternatives. Enrich holds a [4.7/5 rating on Capterra](https://www.capterra.com/p/enrich/) based on 53 verified reviews and offers account enrichment starting at $49/mo.
Pricing starts at $25,000+ per year with annual contracts. Not accessible for startups or SMBs.
Requires a sales call, demo, and contract negotiation. No self-serve option.
Platform complexity requires dedicated RevOps or marketing ops to manage.
Focused on ABM orchestration. If you just need enrichment data, you are paying for features you will not use.
Intent data accuracy is debated. Some teams find the signals too broad to act on directly.
Side-by-side feature matrix across all 7 alternatives.
| Feature | Enrich | Apollo.io | ZoomInfo | Cognism | Leadfeeder (Dealfront) | Bombora | Clearbit (HubSpot) |
|---|---|---|---|---|---|---|---|
| Email Finder | |||||||
| Phone Finder | |||||||
| Email Verification | |||||||
| Reverse Email Lookup | |||||||
| Company Enrichment | |||||||
| Waterfall Enrichment | |||||||
| Lead Finder | |||||||
| REST API | HubSpot only | ||||||
| Chrome Extension | |||||||
| Free Tier | 100 credits | 900 credits/yr | Limited trial | ||||
| No Per-Seat Pricing | |||||||
| MCP / AI Agents |
Starting prices for each 6sense alternative.
| Volume | Enrich | Apollo.io | ZoomInfo | Cognism | Leadfeeder (Dealfront) | Bombora | Clearbit (HubSpot) |
|---|---|---|---|---|---|---|---|
| Starting price | $49/mo | $0 | $15,000 | $15 | $99/mo | Custom | Custom |
EnrichFree: 100 credits. Growth: $49/mo (100K credits). Scale: $149/mo (500K credits). Pro: $499/mo (2.5M credits). No per-seat fees, no contracts.
Apollo.ioFree: $0 (900 credits/yr). Basic: $49/user/mo. Professional: $79/user/mo. Organization: $119/user/mo.
ZoomInfoStarts at ~$15,000/year. No public pricing. Annual contracts required.
CognismNo public pricing. Platform access + per-seat. Estimated $15K-$30K/year.
Leadfeeder (Dealfront)Free: limited. Paid: from $99/mo. Custom enterprise pricing.
BomboraNo public pricing. Custom pricing based on data volume and use case.
Clearbit (HubSpot)No public pricing. Integrated into HubSpot platform tiers.
See full Enrich pricing details including enterprise plans.
An in-depth look at each alternative, including features, pricing, and pros and cons.
1
API-first data enrichment platform with Email Finder (94.2% match rate), Email Validation (SMTP verification), Reverse Email Lookup (20+ data fields), Phone Finder (direct dial and mobile), Lead Finder (300M+ contacts, 100+ filters), People Search, Waterfall/Cascading ICP Search, Company Follower Analysis, and Ring Enrichment. Includes MCP server for AI agents, SDKs for Node.js and Go, webhooks for all endpoints, bulk processing up to 500K records, Data Tables with CSV import/export, and CRM integrations with Salesforce and HubSpot. Enrich holds a 4.7/5 rating on Capterra based on 53 verified reviews, with 4.8/5 for ease of use. Credit-based pricing starting at $49/mo for 100K credits with no per-seat fees.
Free: 100 credits. Growth: $49/mo (100K credits). Scale: $149/mo (500K credits). Pro: $499/mo (2.5M credits). No per-seat fees, no contracts.
Start with 100 free credits. No credit card required. See the data quality for yourself.
2
Full-stack sales platform with 210M+ contacts, buyer intent signals, and outreach tools. The most accessible alternative for teams that want intent-like signals without 6sense pricing.
Free: $0 (900 credits/yr). Basic: $49/user/mo. Professional: $79/user/mo. Organization: $119/user/mo.
3
Enterprise B2B intelligence platform with intent data, website visitor tracking, and the largest contact database. The closest enterprise alternative to 6sense for intent-driven selling.
Starts at ~$15,000/year. No public pricing. Annual contracts required.
4
B2B sales intelligence with Bombora intent data and phone-verified mobile numbers. Strong alternative for teams that want intent signals with better EMEA coverage than 6sense.
No public pricing. Platform access + per-seat. Estimated $15K-$30K/year.
5Website visitor identification platform now part of Dealfront. Identifies companies visiting your website and provides contact data for decision-makers. A lightweight alternative to 6sense for website intent.
Free: limited. Paid: from $99/mo. Custom enterprise pricing.
6Intent data provider that powers the intent signals in many other platforms including 6sense and Cognism. Going direct to Bombora gives you the raw intent data without the ABM platform overhead.
No public pricing. Custom pricing based on data volume and use case.
7
B2B enrichment now part of HubSpot with company reveal (website visitor ID) and lead scoring. A lighter alternative to 6sense for HubSpot-native account intelligence.
No public pricing. Integrated into HubSpot platform tiers.