# Top 10 LexisNexis Keep Contact Alternatives & Competitors
**Average Rating:** 4.4/5
**Total Number of Reviews:** 7
Research alternative solutions to LexisNexis Keep Contact on G2, with real user reviews on competing tools. Other important factors to consider when researching alternatives to LexisNexis Keep Contact include reliability and ease of use. The best overall LexisNexis Keep Contact alternative is Smarty. Other similar apps like LexisNexis Keep Contact are Lob, FullCircl, Therap Services, and Melissa Global Address Verification. LexisNexis Keep Contact alternatives can be found in [Address Verification Tools](https://www.g2.com/categories/address-verification) but may also be in [Identity Verification Software](https://www.g2.com/categories/identity-verification) or [Direct Mail Automation Software](https://www.g2.com/categories/direct-mail-automation).


## Best Paid & Free Alternatives to LexisNexis Keep Contact
  - [Smarty](https://www.g2.com/products/smarty-smarty/reviews)
  - [Lob](https://www.g2.com/products/lob/reviews)
  - [FullCircl](https://www.g2.com/products/fullcircl/reviews)
  - [Therap Services](https://www.g2.com/products/therap-services/reviews)
  - [Melissa Global Address Verification](https://www.g2.com/products/melissa-global-address-verification/reviews)
  - [PostGrid Address Verification](https://www.g2.com/products/postgrid-address-verification/reviews)
  - [Shufti](https://www.g2.com/products/shufti/reviews)
  - [Sumsub](https://www.g2.com/products/sumsub/reviews)
  - [athenaOne](https://www.g2.com/products/athenaone/reviews)
  - [WinPure Clean & Match](https://www.g2.com/products/winpure-clean-match/reviews)

## Top 10 Alternatives to LexisNexis Keep Contact Recently Reviewed By G2 Community
Browse options below. Based on reviewer data, you can see how LexisNexis Keep Contact stacks up to the competition, check reviews from current & previous users in industries like Banking, Information Services, and Real Estate, and find the best product for your business.


  ### 1. [Smarty](https://www.g2.com/products/smarty-smarty/reviews)
By Smarty
**Average Rating:** 4.6/5
**Total Reviews:** 316
The world's fastest (and easiest) way to standardize and validate addresses.


Reviewers say compared to LexisNexis Keep Contact, Smarty is:
- Better at support
- More usable
- Better at meeting requirements
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs Smarty](https://www.g2.com/compare/lexisnexis-keep-contact-vs-smarty-smarty)
**Compare Smarty with other alternatives:**
- [Smarty vs Lob](https://www.g2.com/compare/lob-vs-smarty-smarty)
- [Smarty vs FullCircl](https://www.g2.com/compare/fullcircl-vs-smarty-smarty)
- [Smarty vs Therap Services](https://www.g2.com/compare/smarty-smarty-vs-therap-services)
- [Smarty vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-smarty-smarty)
- [Smarty vs PostGrid Address Verification](https://www.g2.com/compare/postgrid-address-verification-vs-smarty-smarty)
- [Smarty vs Shufti](https://www.g2.com/compare/shufti-vs-smarty-smarty)
- [Smarty vs Sumsub](https://www.g2.com/compare/smarty-smarty-vs-sumsub)
- [Smarty vs athenaOne](https://www.g2.com/compare/smarty-smarty-vs-athenaone)
- [Smarty vs WinPure Clean & Match](https://www.g2.com/compare/smarty-smarty-vs-winpure-clean-match)

  ### 2. [Lob](https://www.g2.com/products/lob/reviews)
By Lob.com, Inc.
**Average Rating:** 4.4/5
**Total Reviews:** 276
Increase ROI with automated direct mail campaigns


Reviewers say compared to LexisNexis Keep Contact, Lob is:
- Better at support
- More usable
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs Lob](https://www.g2.com/compare/lexisnexis-keep-contact-vs-lob)
**Compare Lob with other alternatives:**
- [Lob vs Smarty](https://www.g2.com/compare/lob-vs-smarty-smarty)
- [Lob vs FullCircl](https://www.g2.com/compare/fullcircl-vs-lob)
- [Lob vs Therap Services](https://www.g2.com/compare/lob-vs-therap-services)
- [Lob vs Melissa Global Address Verification](https://www.g2.com/compare/lob-vs-melissa-global-address-verification)
- [Lob vs PostGrid Address Verification](https://www.g2.com/compare/lob-vs-postgrid-address-verification)
- [Lob vs Shufti](https://www.g2.com/compare/lob-vs-shufti)
- [Lob vs Sumsub](https://www.g2.com/compare/lob-vs-sumsub)
- [Lob vs athenaOne](https://www.g2.com/compare/lob-vs-athenaone)
- [Lob vs WinPure Clean & Match](https://www.g2.com/compare/lob-vs-winpure-clean-match)

  ### 3. [FullCircl](https://www.g2.com/products/fullcircl/reviews)
By FullCircl
**Average Rating:** 4.5/5
**Total Reviews:** 243
FullCircl is an online tool that combines comprehensive sources of company information to uncover business opportunities and understand risks.


Reviewers say compared to LexisNexis Keep Contact, FullCircl is:
- Better at support
- More usable
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs FullCircl](https://www.g2.com/compare/fullcircl-vs-lexisnexis-keep-contact)
**Compare FullCircl with other alternatives:**
- [FullCircl vs Smarty](https://www.g2.com/compare/fullcircl-vs-smarty-smarty)
- [FullCircl vs Lob](https://www.g2.com/compare/fullcircl-vs-lob)
- [FullCircl vs Therap Services](https://www.g2.com/compare/fullcircl-vs-therap-services)
- [FullCircl vs Melissa Global Address Verification](https://www.g2.com/compare/fullcircl-vs-melissa-global-address-verification)
- [FullCircl vs PostGrid Address Verification](https://www.g2.com/compare/fullcircl-vs-postgrid-address-verification)
- [FullCircl vs Shufti](https://www.g2.com/compare/fullcircl-vs-shufti)
- [FullCircl vs Sumsub](https://www.g2.com/compare/fullcircl-vs-sumsub)
- [FullCircl vs athenaOne](https://www.g2.com/compare/fullcircl-vs-athenaone)
- [FullCircl vs WinPure Clean & Match](https://www.g2.com/compare/fullcircl-vs-winpure-clean-match)

  ### 4. [Therap Services](https://www.g2.com/products/therap-services/reviews)
By Therap
**Average Rating:** 4.6/5
**Total Reviews:** 221
Therap provides secure, online documentation, communication, billing and reporting to the intellectual disability community.


Reviewers say compared to LexisNexis Keep Contact, Therap Services is:
- Better at support
- More usable
Categories in common with LexisNexis Keep Contact: [Value-Based Reimbursement](https://www.g2.com/categories/value-based-reimbursement)

**Compare:** [LexisNexis Keep Contact vs Therap Services](https://www.g2.com/compare/lexisnexis-keep-contact-vs-therap-services)
**Compare Therap Services with other alternatives:**
- [Therap Services vs Smarty](https://www.g2.com/compare/smarty-smarty-vs-therap-services)
- [Therap Services vs Lob](https://www.g2.com/compare/lob-vs-therap-services)
- [Therap Services vs FullCircl](https://www.g2.com/compare/fullcircl-vs-therap-services)
- [Therap Services vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-therap-services)
- [Therap Services vs PostGrid Address Verification](https://www.g2.com/compare/postgrid-address-verification-vs-therap-services)
- [Therap Services vs Shufti](https://www.g2.com/compare/shufti-vs-therap-services)
- [Therap Services vs Sumsub](https://www.g2.com/compare/sumsub-vs-therap-services)
- [Therap Services vs athenaOne](https://www.g2.com/compare/therap-services-vs-athenaone)
- [Therap Services vs WinPure Clean & Match](https://www.g2.com/compare/therap-services-vs-winpure-clean-match)

  ### 5. [Melissa Global Address Verification](https://www.g2.com/products/melissa-global-address-verification/reviews)
By Melissa
**Average Rating:** 4.4/5
**Total Reviews:** 186
Use Global Address Verification to validate and standardize address data in over 240 countries and territories, helping businesses reduce errors, improve delivery accuracy, and enhance customer satisfaction. Features include real-time and batch processing, CASS Certification, precise geocoding, NCOA updates, and address autocomplete for an improved user experience. Seamlessly integrate address verification into existing platforms like Salesforce, Microsoft Dynamics, and Shopify for streamlined data cleansing. Benefit from proprietary tools like RBDI, AddressPlus®, and MAK® technology to track and enhance address data over time. Melissa is the trusted choice for businesses seeking reliable address validation worldwide.


Reviewers say compared to LexisNexis Keep Contact, Melissa Global Address Verification is:
- Better at support
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs Melissa Global Address Verification](https://www.g2.com/compare/lexisnexis-keep-contact-vs-melissa-global-address-verification)
**Compare Melissa Global Address Verification with other alternatives:**
- [Melissa Global Address Verification vs Smarty](https://www.g2.com/compare/melissa-global-address-verification-vs-smarty-smarty)
- [Melissa Global Address Verification vs Lob](https://www.g2.com/compare/lob-vs-melissa-global-address-verification)
- [Melissa Global Address Verification vs FullCircl](https://www.g2.com/compare/fullcircl-vs-melissa-global-address-verification)
- [Melissa Global Address Verification vs Therap Services](https://www.g2.com/compare/melissa-global-address-verification-vs-therap-services)
- [Melissa Global Address Verification vs PostGrid Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-postgrid-address-verification)
- [Melissa Global Address Verification vs Shufti](https://www.g2.com/compare/melissa-global-address-verification-vs-shufti)
- [Melissa Global Address Verification vs Sumsub](https://www.g2.com/compare/melissa-global-address-verification-vs-sumsub)
- [Melissa Global Address Verification vs athenaOne](https://www.g2.com/compare/melissa-global-address-verification-vs-athenaone)
- [Melissa Global Address Verification vs WinPure Clean & Match](https://www.g2.com/compare/melissa-global-address-verification-vs-winpure-clean-match)

  ### 6. [PostGrid Address Verification](https://www.g2.com/products/postgrid-address-verification/reviews)
By PostGrid
**Average Rating:** 5.0/5
**Total Reviews:** 178
PostGrid Address Verification is a real-time postal address validation solution for verifying, validating, standardizing, autocorrecting and enriching all of your customers' addresses with our CASS and SERP certified address database. With our Standard address verification API you can easily validate US and Canadian addresses real-time. With our International Address Verification API, you can verify addresses across 245+ countries globally. Ensure your customer's addresses are up to date and ensure accurate mail deliverability.


Reviewers say compared to LexisNexis Keep Contact, PostGrid Address Verification is:
- Better at support
- More usable
- Better at meeting requirements
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs PostGrid Address Verification](https://www.g2.com/compare/lexisnexis-keep-contact-vs-postgrid-address-verification)
**Compare PostGrid Address Verification with other alternatives:**
- [PostGrid Address Verification vs Smarty](https://www.g2.com/compare/postgrid-address-verification-vs-smarty-smarty)
- [PostGrid Address Verification vs Lob](https://www.g2.com/compare/lob-vs-postgrid-address-verification)
- [PostGrid Address Verification vs FullCircl](https://www.g2.com/compare/fullcircl-vs-postgrid-address-verification)
- [PostGrid Address Verification vs Therap Services](https://www.g2.com/compare/postgrid-address-verification-vs-therap-services)
- [PostGrid Address Verification vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-postgrid-address-verification)
- [PostGrid Address Verification vs Shufti](https://www.g2.com/compare/postgrid-address-verification-vs-shufti)
- [PostGrid Address Verification vs Sumsub](https://www.g2.com/compare/postgrid-address-verification-vs-sumsub)
- [PostGrid Address Verification vs athenaOne](https://www.g2.com/compare/postgrid-address-verification-vs-athenaone)
- [PostGrid Address Verification vs WinPure Clean & Match](https://www.g2.com/compare/postgrid-address-verification-vs-winpure-clean-match)

  ### 7. [Shufti](https://www.g2.com/products/shufti/reviews)
By Shufti Pro Limited
**Average Rating:** 4.5/5
**Total Reviews:** 147
Shufti is a global identity verification platform helping businesses thrive through secure, AI-powered KYC, KYB, and AML solutions. Built for speed, scale, and precision, Shufti enables real-time verification of users, investors, and businesses across 240+ countries. With support for 10,000+ ID documents in 100+ languages, our AI + human-powered technology delivers unmatched accuracy and fraud prevention. Shufti proudly supports 1,000+ clients across fintech, crypto, iGaming, e-commerce, banking, healthcare, insurance, and trading industries. Trusted by leading brands like Binance, Bitget, Trading 212, EveryMatrix, and NovoPayment, we deliver secure, seamless identity verification solutions that power growth and compliance in fast-moving industries. Driven by the mission to build a fraud-free digital world, Shufti empowers businesses to grow with trust, compliance, and confidence.


Reviewers say compared to LexisNexis Keep Contact, Shufti is:
- Better at support
- More usable
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs Shufti](https://www.g2.com/compare/lexisnexis-keep-contact-vs-shufti)
**Compare Shufti with other alternatives:**
- [Shufti vs Smarty](https://www.g2.com/compare/shufti-vs-smarty-smarty)
- [Shufti vs Lob](https://www.g2.com/compare/lob-vs-shufti)
- [Shufti vs FullCircl](https://www.g2.com/compare/fullcircl-vs-shufti)
- [Shufti vs Therap Services](https://www.g2.com/compare/shufti-vs-therap-services)
- [Shufti vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-shufti)
- [Shufti vs PostGrid Address Verification](https://www.g2.com/compare/postgrid-address-verification-vs-shufti)
- [Shufti vs Sumsub](https://www.g2.com/compare/shufti-vs-sumsub)
- [Shufti vs athenaOne](https://www.g2.com/compare/shufti-vs-athenaone)
- [Shufti vs WinPure Clean & Match](https://www.g2.com/compare/shufti-vs-winpure-clean-match)

  ### 8. [Sumsub](https://www.g2.com/products/sumsub/reviews)
By Sumsub
**Average Rating:** 4.6/5
**Total Reviews:** 117
Sumsub is the one verification platform to secure the whole user journey. With Sumsub’s customizable KYC/AML, KYB, Transaction Monitoring and Fraud Prevention solutions, you can orchestrate your verification process, welcome more customers worldwide, meet compliance requirements, reduce costs and protect your business.


Reviewers say compared to LexisNexis Keep Contact, Sumsub is:
- Better at support
- More usable
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs Sumsub](https://www.g2.com/compare/lexisnexis-keep-contact-vs-sumsub)
**Compare Sumsub with other alternatives:**
- [Sumsub vs Smarty](https://www.g2.com/compare/smarty-smarty-vs-sumsub)
- [Sumsub vs Lob](https://www.g2.com/compare/lob-vs-sumsub)
- [Sumsub vs FullCircl](https://www.g2.com/compare/fullcircl-vs-sumsub)
- [Sumsub vs Therap Services](https://www.g2.com/compare/sumsub-vs-therap-services)
- [Sumsub vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-sumsub)
- [Sumsub vs PostGrid Address Verification](https://www.g2.com/compare/postgrid-address-verification-vs-sumsub)
- [Sumsub vs Shufti](https://www.g2.com/compare/shufti-vs-sumsub)
- [Sumsub vs athenaOne](https://www.g2.com/compare/sumsub-vs-athenaone)
- [Sumsub vs WinPure Clean & Match](https://www.g2.com/compare/sumsub-vs-winpure-clean-match)

  ### 9. [athenaOne](https://www.g2.com/products/athenaone/reviews)
By athenahealth
**Average Rating:** 3.4/5
**Total Reviews:** 112
Provides network-enabled services & mobile apps for medical groups & health systems.


Categories in common with LexisNexis Keep Contact: [Value-Based Performance Management Analytics](https://www.g2.com/categories/value-based-performance-management-analytics)

**Compare:** [LexisNexis Keep Contact vs athenaOne](https://www.g2.com/compare/lexisnexis-keep-contact-vs-athenaone)
**Compare athenaOne with other alternatives:**
- [athenaOne vs Smarty](https://www.g2.com/compare/smarty-smarty-vs-athenaone)
- [athenaOne vs Lob](https://www.g2.com/compare/lob-vs-athenaone)
- [athenaOne vs FullCircl](https://www.g2.com/compare/fullcircl-vs-athenaone)
- [athenaOne vs Therap Services](https://www.g2.com/compare/therap-services-vs-athenaone)
- [athenaOne vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-athenaone)
- [athenaOne vs PostGrid Address Verification](https://www.g2.com/compare/postgrid-address-verification-vs-athenaone)
- [athenaOne vs Shufti](https://www.g2.com/compare/shufti-vs-athenaone)
- [athenaOne vs Sumsub](https://www.g2.com/compare/sumsub-vs-athenaone)
- [athenaOne vs WinPure Clean & Match](https://www.g2.com/compare/winpure-clean-match-vs-athenaone)

  ### 10. [WinPure Clean & Match](https://www.g2.com/products/winpure-clean-match/reviews)
By WinPure
**Average Rating:** 4.7/5
**Total Reviews:** 74
Clean & Match is WinPure’s data cleansing and matching suite, specially designed to increase the accuracy of business or consumer data. This software suite is ideal for cleaning, correcting and deduplicating mailing lists, databases, spreadsheets and CRMs.


Reviewers say compared to LexisNexis Keep Contact, WinPure Clean & Match is:
- Better at support
- More usable
- Better at meeting requirements
Categories in common with LexisNexis Keep Contact: [Address Verification](https://www.g2.com/categories/address-verification)

**Compare:** [LexisNexis Keep Contact vs WinPure Clean & Match](https://www.g2.com/compare/lexisnexis-keep-contact-vs-winpure-clean-match)
**Compare WinPure Clean & Match with other alternatives:**
- [WinPure Clean & Match vs Smarty](https://www.g2.com/compare/smarty-smarty-vs-winpure-clean-match)
- [WinPure Clean & Match vs Lob](https://www.g2.com/compare/lob-vs-winpure-clean-match)
- [WinPure Clean & Match vs FullCircl](https://www.g2.com/compare/fullcircl-vs-winpure-clean-match)
- [WinPure Clean & Match vs Therap Services](https://www.g2.com/compare/therap-services-vs-winpure-clean-match)
- [WinPure Clean & Match vs Melissa Global Address Verification](https://www.g2.com/compare/melissa-global-address-verification-vs-winpure-clean-match)
- [WinPure Clean & Match vs PostGrid Address Verification](https://www.g2.com/compare/postgrid-address-verification-vs-winpure-clean-match)
- [WinPure Clean & Match vs Shufti](https://www.g2.com/compare/shufti-vs-winpure-clean-match)
- [WinPure Clean & Match vs Sumsub](https://www.g2.com/compare/sumsub-vs-winpure-clean-match)
- [WinPure Clean & Match vs athenaOne](https://www.g2.com/compare/winpure-clean-match-vs-athenaone)


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