--- title: Leadspace Reviews meta\_title: 'Leadspace Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 109 reviews by the users' company size, role or industry to find out how Leadspace works for a business like yours. aggregate\_rating: rating\_value: 4.3 review\_count: 109 scale: '5' date\_modified: '2026-08-09' parent\_category: name: Account-Based Data url: https://www.g2.com/categories/account-based-data --- # Leadspace Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Leadspace but has limited features. Are you part of the Leadspace team? [Upgrade your plan](https://my.g2.com/leadspace/upgrade?utm_campaign=s3&utm_medium=claim-popup&utm_source=g2) to enhance your branding and engage with visitors to your profile! When working with huge volumes of data, the ability to validate and resolve companies and buyers at the enterprise, SMB, or even micro-business level is a challenge. Leadspace is purpose-built to help growing organizations effectively manage these data challenges. And we do it at scale for some of the most demanding B2B customers—Microsoft, Zoom Video, and Salesforce. Resolving this challenge requires multi-source validation involving dozens of sources of both first- and third-party data. The Leadspace platform unifies all of this data into a B2B data graph that can host and rationalize billions of relationships and potentially trillions of data points down to the company- and buyer-level. This helps go-to-market teams easily navigate, segment, and activate across multiple digital channels to positively change the economics of their pipeline and deal conversion. * * * Seller [Leadspace](https://www.g2.com/sellers/leadspace) Discussions [Leadspace Community](https://www.g2.com/products/leadspace/discuss) Languages Supported English Solution Type All-in-One Overview by Tripti Shrivastava Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 2 months ### Return on Investment 14 months [ View More Pricing Information ](https://www.g2.com/products/leadspace/pricing) ## Top-Rated Alternatives [ ![GTM Workspace - Powered by ZoomInfo](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "GTM Workspace - Powered by ZoomInfo") GTM Workspace - Powered by ZoomInfo 4.5/5(9,106) ](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) [ ![D&B Rev.Up ABX](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "D&B Rev.Up ABX") D&B Rev.Up ABX 4.4/5(109) ](https://www.g2.com/products/dnbrevupabx/reviews) [ ![6sense Revenue Marketing](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "6sense Revenue Marketing") 6sense Revenue Marketing 4.2/5(1,482) ](https://www.g2.com/products/6sense-revenue-marketing/reviews) [ View All Alternatives ](https://www.g2.com/products/leadspace/competitors/alternatives) ## User Insights Average based on 109 real user reviews. Implementation Time 2 months Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Mid-Market (51-1000 emp.) 5/24/2016 "Quality but not quantity " 1.5/5 What do you like best about Leadspace? I like that Leadspace is very accurate with the data they enrich. I know the leads they populate are usable. Review collected by and hosted on G2.com. What do you dislike about Leadspace? When enriching data there were a lot of gaping holes. They could usually only enrich about 40% of our lists. Review collected by and hosted on G2.com. What problems is Leadspace solving and how is that benefiting you? We were trying to solve getting emails from conference attendee lists so that we could directly market the conference guests. I have realized that before my data was incorrect a lot of the times. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ## Questions about Leadspace? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Leadspace ](https://www.g2.com/products/leadspace/discussions/new) ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") G2 Verified User • Last activity over 6 years ago Does Leadspace offer an API? 1 Upvote 1 [ Join the conversation ](https://www.g2.com/discussions/api-b596c199-a76b-4302-a816-4e25d15110c6) GU Guest User How has Leadspace impacted your lead generation efforts, and what improvements could be made? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/how-has-leadspace-impacted-your-lead-generation-efforts-and-what-improvements-could-be-made) [ View all Discussions ](https://www.g2.com/products/leadspace/discuss) ## Pricing Insights Averages based on real user reviews. ### Time to Implement 2 months ### Return on Investment 14 months ### Average Discount 10% [ View More Pricing Information ](https://www.g2.com/products/leadspace/pricing) Leadspace Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_0fe1247bb1ae3d476bf6e9dbd470cf7d/gtm-workspace-powered-by-zoominfo.png "Product Avatar Image") GTM Workspace - Powered by ZoomInfo 4.5/5(9,106) [ Compare Now ](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-leadspace) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4fac05402fe43361a53e62b04e561fd1/6sense-revenue-marketing.png "Product Avatar Image") 6sense Revenue Marketing 4.2/5(1,482) [ Compare Now ](https://www.g2.com/compare/6sense-revenue-marketing-vs-leadspace) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_439841be7847f1bdfcd0ca27d11aea88/dnbrevupabx.jpg "Product Avatar Image") D&B Rev.Up ABX 4.4/5(109) [ Compare Now ](https://www.g2.com/compare/dnbrevupabx-vs-leadspace) ##### ##### Leadspace Features Data Availability Contact Data Availability Company Data Availability Data Accuracy Contact Data Accuracy Company Data Accuracy Features Integration to CRM/Marketing Automation Data Cleaning/Enrichment Data Segmentation/Filtering Platform Data Synchronization [ View More Features ](https://www.g2.com/products/leadspace/features) ##### Categories on G2 [Sales Intelligence](https://www.g2.com/categories/sales-intelligence)[Lead Scoring](https://www.g2.com/categories/lead-scoring)[Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence) [Sales Intelligence](https://www.g2.com/categories/sales-intelligence)[Lead Scoring](https://www.g2.com/categories/lead-scoring)[Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence)[Customer Data Platform (CDP)](https://www.g2.com/categories/customer-data-platform-cdp)[Lead-to-Account Matching and Routing](https://www.g2.com/categories/lead-to-account-matching-and-routing) [Show MoreShow Less](javascript:void(0);) ##### Explore More [What's the best PSA software for small businesses](https://www.g2.com/discussions/what-s-the-best-psa-software-for-small-businesses)[Best AI sales assistant software for small business](https://www.g2.com/discussions/what-s-the-best-ai-sales-assistant-software-for-small-business)[What's the best generative AI platform for app development](https://www.g2.com/discussions/what-s-the-best-generative-ai-platform-for-app-development) [Which load balancing solutions have real-time health checks and automatic failover that actually work reliably when a server goes down during peak traffic?](https://www.g2.com/discussions/which-load-balancing-solutions-have-real-time-health-checks-and-automatic-failover-that-actually-work-reliably-when-a-server-goes-down-during-peak-traffic)[What FTP software is best for managing large file transfers across a corporate network where speed and reliability under load actually matter?](https://www.g2.com/discussions/what-ftp-software-is-best-for-managing-large-file-transfers-across-a-corporate-network-where-speed-and-reliability-under-load-actually-matter)[What is the most cost-effective load balancing solution that can still handle millions of requests without the bill exploding as traffic scales?](https://www.g2.com/discussions/what-is-the-most-cost-effective-load-balancing-solution-that-can-still-handle-millions-of-requests-without-the-bill-exploding-as-traffic-scales) [Show MoreShow Less](javascript:void(0);)