The Best Data Enrichment Software in 2026
We researched data enrichment software from official websites, including pricing pages, plan tables, and product documentation. Rankings focus on the category’s core job, value for money, and verified features across enrichment coverage, workflows, limits, and delivery options.
Our top picks
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Top ranked
Clay#1 of 319.4/10Broad enrichment and workflow automation with waterfall providers, AI research, and CRM sync.
Free plan · 14-day trial
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Runner-up
OpenGTM#2 of 319.2/10A flexible open-source choice for enrichment waterfalls, AI research, and workflow routing.
Free plan
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Top-ranked free plan
People Data Labs#3 of 319.1/10A broad, API-first enrichment platform for teams building data workflows.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 31 tools, best first
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Best forBroad B2B enrichment and workflow automation
Broad enrichment and workflow automation with waterfall providers, AI research, and CRM sync.
- Waterfall enrichment
- CRM sync
- API access
Free plan · 14-day trial Our Clay verdict → Visit ClayFor vendors Sponsor this spot · #1 · $149/mo →9.4/10★★★★★Visit Clay -
Best forOpen-source enrichment waterfalls and workflows
A flexible open-source choice for enrichment waterfalls, AI research, and workflow routing.
- Waterfall enrichment
- CRM sync
- API access
9.2/10★★★★★Visit OpenGTM -
Best forAPI-first person and company data enrichment
A broad, API-first enrichment platform for teams building data workflows.
- API access
9.1/10★★★★★Explore People Data -
Best forIntent-led account and buyer enrichment
A broad enrichment and intent platform for teams prioritizing account-level buying signals.
- API access
9.0/10★★★★☆Visit 6sense -
Best forMature enterprise sales intelligence enrichment
A mature enterprise platform combining enriched B2B data, intent signals, automation, and APIs.
- API access
8.9/10★★★★☆Visit ZoomInfo -
Best forLarge-scale company and employee data enrichment
A broad, API-ready enrichment platform for large-scale B2B data workflows.
- API access
8.8/10★★★★☆Visit Coresignal -
Best forAffordable waterfall contact enrichment
An affordable way to enrich contacts across multiple providers, with APIs and CRM workflows.
- Waterfall enrichment
- CRM sync
- API access
8.7/10★★★★☆Visit FullEnrich -
Best forAffordable CRM-connected person enrichment
Affordable person and company enrichment with CRM connections, prospecting, and API access.
- CRM sync
- API access
8.6/10★★★★☆Visit B2BEnrich -
Best forTable-based enrichment with developer tooling
A table-first enrichment platform with waterfall providers and extensive developer access.
- Waterfall enrichment
- CRM sync
- API access
8.5/10★★★★☆Visit Databar -
Best forLow-cost API enrichment for company intelligence
A low-cost API enrichment platform covering firmographic, technographic, and event data.
- CRM sync
- API access
8.4/10★★★★☆Visit PredictLeads -
Best forLookalike company and CRM enrichment
A broad enrichment platform for finding similar companies and enriching CRM records.
- Waterfall enrichment
- CRM sync
- API access
8.3/10★★★★☆Visit Ocean.io -
Best forEnterprise account profiles and identity resolution
A broad platform for unified account profiles, identity resolution, scoring, and activation.
8.2/10★★★★☆Visit Leadspace -
Best forSimple low-cost waterfall enrichment
A focused enrichment platform with waterfall lookup, API access and a free starting tier.
- Waterfall enrichment
- API access
8.1/10★★★★☆Visit TargetWise -
Best forCompany intelligence and bulk domain enrichment
A focused enrichment platform for company intelligence, bulk domains, and API workflows.
- CRM sync
- API access
8.0/10★★★★☆Visit CompanyEnrich -
Best forBudget email and mobile enrichment
A low-cost enrichment tool for verified email and mobile contact data.
- Waterfall enrichment
- CRM sync
- API access
7.9/10★★★★☆Visit BetterContact -
Best forPay-as-you-go enrichment API users
A flexible API suite for credit-based company and professional data enrichment.
- API access
7.8/10★★★★☆Visit EnrichmentAPI -
Best forAPI and CLI-based profile enrichment
A credit-based enrichment API for technical teams that prefer developer-first workflows.
- CRM sync
- API access
7.7/10★★★★☆Visit Enrich Layer -
Best forReal-time API enrichment and monitoring
A broad API data layer for real-time enrichment, monitoring, and research workflows.
- API access
7.6/10★★★★☆Visit Crustdata -
Best forTechnographic and market-intelligence enrichment
A broad enrichment platform for technographic, intent, contact, and market intelligence.
- API access
7.5/10★★★★☆Visit HG Insights -
Best forWeb-derived entity and organization enrichment
A broad web-data enrichment platform for teams that can work with APIs and bulk processing.
- API access
7.4/10★★★★☆Visit Diffbot -
Best forAuditable self-hosted enrichment
A self-hosted enrichment engine for teams that need traceable research outputs.
- CRM sync
- API access
7.3/10★★★★☆Visit Open Enrich -
Best forSelf-hosted local business enrichment
A developer-focused enrichment engine for teams that want self-hosted control.
7.2/10★★★★☆Visit Dataforge -
Best forFocused contact and company enrichment API
A focused API for real-time contact, company, and prospect enrichment.
- Waterfall enrichment
- API access
7.0/10★★★★☆Visit Waterfall -
Best forAffordable company profile enrichment
Affordable company enrichment for CRM workflows, bulk lists, and API-based pipelines.
- CRM sync
- API access
6.9/10★★★☆☆Visit Elvesora -
Best forContextual demographic and property enrichment
A connected API service for adding demographic, property, business, and risk context.
- API access
6.8/10★★★☆☆Visit Precisely -
Best forIdentity-matched demographic enrichment
A broad identity-matching enrichment service for teams building richer customer profiles.
6.7/10★★★☆☆Visit Experian -
Best forEnterprise consumer and business record enrichment
A broad enrichment service for organizations managing consumer and business records.
- CRM sync
- API access
6.6/10★★★☆☆Visit Melissa Enrich -
Best forCompany classification and technology enrichment API
A focused API for enriching company identity, classification, contacts, and technology signals.
- CRM sync
- API access
6.4/10★★★☆☆Visit Grizz -
Best forLinkedIn-centric prospecting and contact appending
A LinkedIn-focused prospecting tool with email appending, exports, and outreach automation.
6.3/10★★★☆☆Visit YesData -
Best forCRM users needing basic record enrichment
A broad CRM with basic enrichment support, but not a dedicated enrichment platform.
6.2/10★★★☆☆Visit HubSpot -
Best forSelf-hosted local business enrichment
A developer-focused enrichment engine for teams that want self-hosted control.
5.4/10★★★☆☆Visit Dataforge
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Enrichment types | API access | CRM sync | Score |
|---|---|---|---|---|---|---|---|
| 1 | Clay | Yes | $167/mo | contact, company, people, email, phone, social media, financial, job, technology, news and online content | Yes | Yes | 9.4 |
| 2 | OpenGTM | Yes | Free | email, phone, firmographic, technographic, hiring, social, identity | Yes | Yes | 9.2 |
| 3 | People Data Labs | Yes | Yes | 9.1 | |||
| 4 | 6sense | No | Yes | 9.0 | |||
| 5 | ZoomInfo | Yes | 8.9 | ||||
| 6 | Coresignal | No | $49/mo | Yes | 8.8 | ||
| 7 | FullEnrich | No | work email, personal email, mobile phone, reverse email lookup, B2B profile and company data | Yes | Yes | 8.7 | |
| 8 | B2BEnrich | Yes | $49/mo | people, company, email, phone, firmographic, technographic, CRM | Yes | Yes | 8.6 |
| 9 | Databar | No | $99/mo | contact details, company data, firmographics, funding, hiring, technology stack, traffic, news, reviews, social profiles, jobs | Yes | Yes | 8.5 |
| 10 | PredictLeads | Yes | $0.002/unit usage-based | firmographic, technographic, job openings, news events, financing events, business relationships, products, similar companies | Yes | Yes | 8.4 |
| 11 | Ocean.io | No | company profiles, employee profiles, verified professional emails, direct phone numbers, technologies, headcount, location, industry, growth signals | Yes | Yes | 8.3 | |
| 12 | Leadspace | 8.2 | |||||
| 13 | TargetWise | Yes | $49/mo | work email, business phone, company profiles, professional background, education, skills | Yes | No | 8.1 |
| 14 | CompanyEnrich | No | $49/mo | firmographics, technographics, financials, funding, people, employee count, location, industry, revenue, technologies | Yes | Yes | 8.0 |
| 15 | BetterContact | No | $15/mo | email addresses, mobile phone numbers | Yes | Yes | 7.9 |
| 16 | EnrichmentAPI | $599/mo | firmographic, financial, technology, funding, social, people, professional profile | Yes | 7.8 | ||
| 17 | Enrich Layer | No | $588/yr | people, companies, contacts, jobs, schools, search, web and SEO signals | Yes | Yes | 7.7 |
| 18 | Crustdata | Yes | 7.6 | ||||
| 19 | HG Insights | No | Yes | 7.5 | |||
| 20 | Diffbot | Yes | $299/mo | person and organization profiles; firmographic data; employment and location attributes | Yes | No | 7.4 |
| 21 | Open Enrich | Yes | Free | company intelligence, person contacts, buying signals, ICP qualification, personalization hooks, contact data, social and web data, custom fields | Yes | Yes | 7.3 |
| 22 | FORGE | Yes | Free | emails; technology stacks; SSL status; site speed; industry classification; health scores; pain points | 7.2 | ||
| 23 | Waterfall | professional emails, mobile phone numbers, contact profiles, company details, job changes | Yes | 7.0 | |||
| 24 | Elvesora Enrichment | Yes | $30/mo | firmographics, headquarters context, company descriptions, public business links, public company contact channels, CRM-ready fields | Yes | Yes | 6.9 |
| 25 | Precisely Data Enrichment | addresses; boundaries; demographics; property; risk; streets; points of interest; behavioral and mobility context | Yes | 6.8 | |||
| 26 | Experian Enrichment | demographic, lifestyle, behavioral, financial | 6.7 | ||||
| 27 | Melissa Enrich | $14,300/yr | consumer demographics, business firmographics, phone, email, postal address, geocoding, IP location, property and mortgage data | Yes | Yes | 6.6 | |
| 28 | Grizz Company Enrichment API | NAICS classification; company description; address; phone; email; LinkedIn URL; employee range; ERP, ATS, and other technology signals | Yes | Yes | 6.4 | ||
| 29 | YesData | $79/mo | email, contact information, company information | 6.3 | |||
| 30 | HubSpot CRM | Yes | 6.2 | ||||
| 31 | DataForge | Yes | emails, technology stacks, SSL status, site speed, industry classification, health scores, pain points | 5.4 |
Head-to-head All 23 comparisons →
- Clay vs OpenGTM
- Clay vs People Data Labs
- Clay vs 6sense
- Clay vs ZoomInfo
- Clay vs B2BEnrich
- OpenGTM vs People Data Labs
- OpenGTM vs 6sense
- OpenGTM vs ZoomInfo
- OpenGTM vs Coresignal
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How we rank data enrichment software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update