Closesonar
B2B lead intelligence for focused prospect lists
Details
- External ID
- 1257891
- Source
- PH
- Company
- —
- Product
- Closesonar
- Website domain
- producthunt.com
- Launched
- Sept. 23, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Sales, Marketing, Artificial Intelligence
- Fetched at
- Sept. 23, 2026, 5:01 p.m.
- Updated at
- Sept. 23, 2026, 5:01 p.m.
Description
Find B2B prospects with AI search and focused filters; preview contact coverage before CSV export. Start free, or pay once for monthly lead credits: closesonar.com/lifetime. Product-lifetime access, no monthly credit rollover, 30-day refund terms.
Enrichment
- Theme
- ai crm and sales automation
- Vertical
- Sales
- Function
- CRM & pipeline
- Audience
- B2B
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- lead intelligence tool for b2b sales teams
- Manually corrected
- False
Could you build this?
No B2B contact intelligence platforms require access to proprietary datasets of hundreds of millions of verified business profiles, email validation infrastructure, and complex enrichment data pipelines.
What it would actually take: A functioning B2B data provider relies on continuous web crawling, LinkedIn/social scraping networks, email SMTP verification clusters, and bulk commercial data licensing (e.g., ZoomInfo, Apollo, or People Data Labs). The database must index hundreds of millions of records using Elasticsearch or ClickHouse with high-throughput search and filtering. The engineering challenge is acquiring, deduplicating, and keeping millions of company and employee records fresh while handling IP rotation and data compliance (GDPR/CCPA).
Competitors
Other products that read as similar to this one — 63 launches clear the similarity bar, closest 8 shown.
Attention rank: #34 of 64 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 227 days after the earliest competitor.
- LeadBoba · ph · 2026-09-14 · 1 upvotes · similarity 0.43
- DealKeep · ph · 2026-09-24 · 5 upvotes · similarity 0.40
- Searchlize · ph · 2026-09-25 · 1 upvotes · similarity 0.40
- LeadClue · ph · 2026-09-11 · 2 upvotes · similarity 0.40
- SeenOnMain · ph · 2026-09-14 · 2 upvotes · similarity 0.39
- Prospecting by Clarify · ph · 2026-04-01 · 187 upvotes · similarity 0.39
- Stiqqs · ph · 2026-09-26 · 1 upvotes · similarity 0.38
- Solo CEO · ph · 2026-09-28 · 2 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a crm & pipeline tool for Fintech yet.