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Alternatives · 2026

The best Harmonic alternatives

The rest of Best Account Enrichment Software, in this site's order: each with what it costs, where it runs and its record score.

1
Wappalyzer

Wappalyzer is aimed at sales, marketing, operations, strategy, partnerships, and security teams that use technology signals in their work.

AndroidiPhone & iPadWeb+3 $250 a month Record6.0 Visit
2
Clay

Clay may suit sales and growth teams that need to enrich prospect data, research accounts, or coordinate CRM-based workflows.

WebMacLinux $167 a month Record5.5 Visit
3
Coresignal

Coresignal may suit teams in investment, sales technology, HR technology, or market research that need company, job, or professional data via APIs or…

WebAPI $49 a month Record5.5 Visit
4
Elvesora Enrichment

Elvesora Enrichment suits teams working on company-level CRM routing, cleanup, segmentation, scoring, and reporting.

WebAPI $30 a month Record5.5 Visit
5
PredictLeads

PredictLeads may suit teams building company research, prospecting, or enrichment workflows that use structured firmographic, news, job, and other…

WebBrowser extensionAPI+1 $40 a month Record5.5 Visit
6
Explorium

Explorium suits teams building prospecting, account research, outbound, inbound, or context-aware email agents.

WebAPI $29.99 one-time Record5.4 Visit
7 WebBrowser extensionAPI $75 a month Record5.4 Visit
8
TheirStack

TheirStack suits sales and marketing professionals looking for companies based on hiring activity, technology use, or buying-intent keywords.

WebAPI $49 a month Record5.3 Visit
9
BuiltWith

BuiltWith suits sales and research teams investigating website technologies, ecommerce activity, and potential leads.

WebBrowser extensionAPI Free plan Record5.2 Visit
10
Vera Enrich

Vera Enrich suits agency owners, founders, and business development teams looking up or scoring potential partners.

WebAPI $9 a month Record5.2 Visit
11
Propensity

Propensity suits B2B growth, ABM, demand-generation, media, and sales teams needing contact-level intent and campaign activation.

WebAPI $2,000 a month Record5.1 Visit
12
Sona Enrich

Sona Enrich suits developers and growth teams working with go-to-market data, prospecting, and automated workflows.

WebAPI $2,988 a year Record5.1 Visit
13
Enigma

Enigma suits teams working on business verification and KYB, go-to-market research, payment-volume insights, or sales and marketing lead generation.

WebAPI $20 a month Record5.0 Visit
14
Leadspace

Leadspace suits go-to-market teams that need to unify B2B data, score leads, and activate enriched information across business tools.

WebBrowser extensionAPI $49 a month, billed yearly Record5.0 Visit
15
The Official Board

The Official Board suits customers, investors, researchers, and vendors seeking company structures or executive movement information.

WebAPI $99 one-time Record5.0 Visit
16 WebAPI $99 a month Record4.9 Visit
17 WebBrowser extensionAPI $49 a month Record4.7 Visit
18 WebAPI $9 a month Record4.7 Visit
19 WebLinuxAPI+1 Free plan Record4.4 Visit
20 Web Free plan Record4.3 Visit
21 WebAPI Free plan Record4.3 Visit
22 WebAPI $65 a month Record4.2 Visit
23 WebBrowser extensionAPI — Record4.2 Visit
24 WebAPI $19.99 a month Record4.1 Visit