# Top 10 Ocean.io Alternatives & Competitors **Average Rating:** 3.1/5 **Total Number of Reviews:** 12 Looking for alternatives or competitors to Ocean.io? Account Data Management Software is a widely used technology, and many people are seeking high quality, innovative software solutions with market insights , opportunity timeline , and omni-channel tracking . Other important factors to consider when researching alternatives to Ocean.io include features. The best overall Ocean.io alternative is Apollo.io. Other similar apps like Ocean.io are GTM Workspace - Powered by ZoomInfo, Cognism, UpLead, and Lusha. Ocean.io alternatives can be found in [Account Data Management Software](https://www.g2.com/categories/account-data-management) but may also be in [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence) or [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence). ## Best Paid & Free Alternatives to Ocean.io - [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) - [Cognism](https://www.g2.com/products/cognism/reviews) - [UpLead](https://www.g2.com/products/uplead/reviews) - [Lusha](https://www.g2.com/products/lusha/reviews) - [RocketReach](https://www.g2.com/products/rocketreach/reviews) - [Lead411](https://www.g2.com/products/lead411/reviews) - [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) - [Prospeo.io](https://www.g2.com/products/prospeo-io/reviews) - [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) ## Top 10 Alternatives to Ocean.io Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Ocean.io stacks up to the competition, check reviews from current & previous users in industries like Computer Software, Financial Services, and Market Research, and find the best product for your business. ### 1. [Apollo.io](https://www.g2.com/products/apollo-io/reviews) By Apollo.io **Average Rating:** 4.7/5 **Total Reviews:** 9,688 Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with contacts, and establish a modern go-to-market strategy. Apollo's B2B Database includes over 210M contacts and 35M companies with robust and accurate data. Teams leverage Apollo’s Engagement Suite to scale outbound activity and sequences effectively. Finally, up-level your entire go-to-market processes with Apollo's Intelligence Engine with recommendations and analytics that help you close. Founded in 2015, Apollo.io is a leading data intelligence and sales engagement platform trusted by over 10,000 customers, from rapidly growing startups to global enterprises. Reviewers say compared to Ocean.io, Apollo.io is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Account Data Management](https://www.g2.com/categories/account-data-management), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-ocean-io) **Compare Apollo.io with other alternatives:** - [Apollo.io vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/apollo-io-vs-gtm-workspace-powered-by-zoominfo) - [Apollo.io vs Cognism](https://www.g2.com/compare/apollo-io-vs-cognism) - [Apollo.io vs UpLead](https://www.g2.com/compare/apollo-io-vs-uplead) - [Apollo.io vs Lusha](https://www.g2.com/compare/apollo-io-vs-lusha) - [Apollo.io vs RocketReach](https://www.g2.com/compare/apollo-io-vs-rocketreach) - [Apollo.io vs Lead411](https://www.g2.com/compare/apollo-io-vs-lead411) - [Apollo.io vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/apollo-io-vs-seamless-formally-seamless-ai) - [Apollo.io vs Prospeo.io](https://www.g2.com/compare/apollo-io-vs-prospeo-io) - [Apollo.io vs Demandbase One](https://www.g2.com/compare/apollo-io-vs-demandbase-one) ### 2. [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) By ZoomInfo **Average Rating:** 4.5/5 **Total Reviews:** 9,108 GTM Workspace is a unified sales execution platform that brings together CRM data, ZoomInfo intelligence, engagement history, and buying signals in one consolidated view - so account executives and account managers can manage their entire book of business, prioritize pipeline, and act on the best opportunities without ever switching tools. Reviewers say compared to Ocean.io, GTM Workspace - Powered by ZoomInfo is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Account Data Management](https://www.g2.com/categories/account-data-management), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-ocean-io) **Compare GTM Workspace - Powered by ZoomInfo with other alternatives:** - [GTM Workspace - Powered by ZoomInfo vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs Cognism](https://www.g2.com/compare/cognism-vs-gtm-workspace-powered-by-zoominfo) - [GTM Workspace - Powered by ZoomInfo vs UpLead](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-uplead) - [GTM Workspace - Powered by ZoomInfo vs Lusha](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-lusha) - [GTM Workspace - Powered by ZoomInfo vs RocketReach](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-rocketreach) - [GTM Workspace - Powered by ZoomInfo vs Lead411](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-lead411) - [GTM Workspace - Powered by ZoomInfo vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-seamless-formally-seamless-ai) - [GTM Workspace - Powered by ZoomInfo vs Prospeo.io](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-prospeo-io) - [GTM Workspace - Powered by ZoomInfo vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-gtm-workspace-powered-by-zoominfo) ### 3. [Cognism](https://www.g2.com/products/cognism/reviews) By Cognism **Average Rating:** 4.5/5 **Total Reviews:** 1,347 Find out more about Cognism's pricing so you can start your journey to prospecting with complete confidence! Reviewers say compared to Ocean.io, Cognism is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Cognism](https://www.g2.com/compare/cognism-vs-ocean-io) **Compare Cognism with other alternatives:** - [Cognism vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-cognism) - [Cognism vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/cognism-vs-gtm-workspace-powered-by-zoominfo) - [Cognism vs UpLead](https://www.g2.com/compare/cognism-vs-uplead) - [Cognism vs Lusha](https://www.g2.com/compare/cognism-vs-lusha) - [Cognism vs RocketReach](https://www.g2.com/compare/cognism-vs-rocketreach) - [Cognism vs Lead411](https://www.g2.com/compare/cognism-vs-lead411) - [Cognism vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/cognism-vs-seamless-formally-seamless-ai) - [Cognism vs Prospeo.io](https://www.g2.com/compare/cognism-vs-prospeo-io) - [Cognism vs Demandbase One](https://www.g2.com/compare/cognism-vs-demandbase-one) ### 4. [UpLead](https://www.g2.com/products/uplead/reviews) By UpLead **Average Rating:** 4.7/5 **Total Reviews:** 828 UpLead is a B2B data provider with real-time verified emails, mobile numbers and intent data. Get access to millions of up-to-date contacts that are easy to find and import into your CRM. Use 50+ search filters like intent data to find in-market buyers who will be your next best customers. Integrate with Salesforce, HubSpot, other leading CRMs and Zapier to automate your workflow. UpLead is trusted by 4,000+ customers and is one-third the cost vs leading sales intelligence platforms. It has consistently been rated #1 by G2 for being Easiest to Use and having the Best ROI. Reviewers say compared to Ocean.io, UpLead is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Account Data Management](https://www.g2.com/categories/account-data-management), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs UpLead](https://www.g2.com/compare/ocean-io-vs-uplead) **Compare UpLead with other alternatives:** - [UpLead vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-uplead) - [UpLead vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-uplead) - [UpLead vs Cognism](https://www.g2.com/compare/cognism-vs-uplead) - [UpLead vs Lusha](https://www.g2.com/compare/lusha-vs-uplead) - [UpLead vs RocketReach](https://www.g2.com/compare/rocketreach-vs-uplead) - [UpLead vs Lead411](https://www.g2.com/compare/lead411-vs-uplead) - [UpLead vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/seamless-formally-seamless-ai-vs-uplead) - [UpLead vs Prospeo.io](https://www.g2.com/compare/prospeo-io-vs-uplead) - [UpLead vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-uplead) ### 5. [Lusha](https://www.g2.com/products/lusha/reviews) By Lusha **Average Rating:** 4.3/5 **Total Reviews:** 1,660 Lusha is an AI Sales Intelligence & Prospect Streaming. Lusha combines reliable contact data with AI-powered prospecting. AI Prospect Playlists automatically generate and refresh lead lists based on your ideal customer profile- so you can stop rebuilding static lists and focus on engaging high-quality prospects, every day. Reviewers say compared to Ocean.io, Lusha is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Lusha](https://www.g2.com/compare/lusha-vs-ocean-io) **Compare Lusha with other alternatives:** - [Lusha vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-lusha) - [Lusha vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-lusha) - [Lusha vs Cognism](https://www.g2.com/compare/cognism-vs-lusha) - [Lusha vs UpLead](https://www.g2.com/compare/lusha-vs-uplead) - [Lusha vs RocketReach](https://www.g2.com/compare/lusha-vs-rocketreach) - [Lusha vs Lead411](https://www.g2.com/compare/lead411-vs-lusha) - [Lusha vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/lusha-vs-seamless-formally-seamless-ai) - [Lusha vs Prospeo.io](https://www.g2.com/compare/lusha-vs-prospeo-io) - [Lusha vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-lusha) ### 6. [RocketReach](https://www.g2.com/products/rocketreach/reviews) By RocketReach **Average Rating:** 4.4/5 **Total Reviews:** 1,369 Get real-time access to verified email lookup, phone number lookup, and social media links for over 700 million professionals across 60 million companies worldwide. RocketReach has advanced search capabilities, Chrome and Edge extensions, bulk lookups, and a powerful, intuitive API all in one platform built to scale with you. RocketReach can be integrated directly into your existing ecosystem with access to prebuilt integrations that include Salesforce, Outreach, HubSpot, Salesloft, Bullhorn and thousands of apps through Zapier. Reviewers say compared to Ocean.io, RocketReach is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs RocketReach](https://www.g2.com/compare/ocean-io-vs-rocketreach) **Compare RocketReach with other alternatives:** - [RocketReach vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-rocketreach) - [RocketReach vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-rocketreach) - [RocketReach vs Cognism](https://www.g2.com/compare/cognism-vs-rocketreach) - [RocketReach vs UpLead](https://www.g2.com/compare/rocketreach-vs-uplead) - [RocketReach vs Lusha](https://www.g2.com/compare/lusha-vs-rocketreach) - [RocketReach vs Lead411](https://www.g2.com/compare/lead411-vs-rocketreach) - [RocketReach vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/rocketreach-vs-seamless-formally-seamless-ai) - [RocketReach vs Prospeo.io](https://www.g2.com/compare/prospeo-io-vs-rocketreach) - [RocketReach vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-rocketreach) ### 7. [Lead411](https://www.g2.com/products/lead411/reviews) By Lead411 **Average Rating:** 4.5/5 **Total Reviews:** 481 Lead411 offers a comprehensive data platform fueled by Lead Intelligence. Lead411 provides verified company and contact data including verified emails, mobile direct dials, and email/SMS campaign outreach. Reviewers say compared to Ocean.io, Lead411 is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Account Data Management](https://www.g2.com/categories/account-data-management), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Lead411](https://www.g2.com/compare/lead411-vs-ocean-io) **Compare Lead411 with other alternatives:** - [Lead411 vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-lead411) - [Lead411 vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-lead411) - [Lead411 vs Cognism](https://www.g2.com/compare/cognism-vs-lead411) - [Lead411 vs UpLead](https://www.g2.com/compare/lead411-vs-uplead) - [Lead411 vs Lusha](https://www.g2.com/compare/lead411-vs-lusha) - [Lead411 vs RocketReach](https://www.g2.com/compare/lead411-vs-rocketreach) - [Lead411 vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/lead411-vs-seamless-formally-seamless-ai) - [Lead411 vs Prospeo.io](https://www.g2.com/compare/lead411-vs-prospeo-io) - [Lead411 vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-lead411) ### 8. [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) By Seamless **Average Rating:** 4.4/5 **Total Reviews:** 5,353 Seamless delivers the world's best sales leads. Maximize revenue, increase sales and acquire your total addressable market instantly using artificial intelligence. Reviewers say compared to Ocean.io, Seamless (formally Seamless.AI) is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/ocean-io-vs-seamless-formally-seamless-ai) **Compare Seamless (formally Seamless.AI) with other alternatives:** - [Seamless (formally Seamless.AI) vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs Cognism](https://www.g2.com/compare/cognism-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs UpLead](https://www.g2.com/compare/seamless-formally-seamless-ai-vs-uplead) - [Seamless (formally Seamless.AI) vs Lusha](https://www.g2.com/compare/lusha-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs RocketReach](https://www.g2.com/compare/rocketreach-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs Lead411](https://www.g2.com/compare/lead411-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs Prospeo.io](https://www.g2.com/compare/prospeo-io-vs-seamless-formally-seamless-ai) - [Seamless (formally Seamless.AI) vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-seamless-formally-seamless-ai) ### 9. [Prospeo.io](https://www.g2.com/products/prospeo-io/reviews) By Prospeo **Average Rating:** 4.6/5 **Total Reviews:** 392 Prospeo's Email Finder is a powerful tool designed to help businesses locate and verify professional email addresses of key individuals. By entering a person's name and company domain, users can quickly obtain accurate contact information, streamlining their outreach efforts. With a database of over 300 million professional email addresses and an average match rate of 63%, Prospeo ensures high-quality results. The platform boasts a 98% email accuracy rate, guaranteeing deliverability and reducing bounce rates. Users only pay for valid email addresses, ensuring cost-effectiveness. Additional features include bulk email search, access to a vast database of verified contacts, and a robust API for seamless integration into existing workflows. Prospeo's Email Finder empowers sales teams, marketers, and recruiters to efficiently connect with decision-makers, enhancing lead generation and conversion rates. Reviewers say compared to Ocean.io, Prospeo.io is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Prospeo.io](https://www.g2.com/compare/ocean-io-vs-prospeo-io) **Compare Prospeo.io with other alternatives:** - [Prospeo.io vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-prospeo-io) - [Prospeo.io vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/gtm-workspace-powered-by-zoominfo-vs-prospeo-io) - [Prospeo.io vs Cognism](https://www.g2.com/compare/cognism-vs-prospeo-io) - [Prospeo.io vs UpLead](https://www.g2.com/compare/prospeo-io-vs-uplead) - [Prospeo.io vs Lusha](https://www.g2.com/compare/lusha-vs-prospeo-io) - [Prospeo.io vs RocketReach](https://www.g2.com/compare/prospeo-io-vs-rocketreach) - [Prospeo.io vs Lead411](https://www.g2.com/compare/lead411-vs-prospeo-io) - [Prospeo.io vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/prospeo-io-vs-seamless-formally-seamless-ai) - [Prospeo.io vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-prospeo-io) ### 10. [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) By Demandbase **Average Rating:** 4.4/5 **Total Reviews:** 1,989 The biggest and fastest growing companies in the world rely on Demandbase to drive their ABM and ABX strategies and to maximize their go-to-market performance. With the Demandbase ABX Cloud, fueled by our Account Intelligence, you have one platform to connect your 1st and 3rd party data for one view of the account, making it easy for revenue teams to stay coordinated across the entire buying journey, from prospect to customer. Reviewers say compared to Ocean.io, Demandbase One is: - Easier to set up - More usable - Better at meeting requirements Categories in common with Ocean.io: [Marketing Account Intelligence](https://www.g2.com/categories/marketing-account-intelligence), [Account Data Management](https://www.g2.com/categories/account-data-management), [Lead Mining](https://www.g2.com/categories/lead-mining), [Lead Intelligence](https://www.g2.com/categories/lead-intelligence) **Compare:** [Ocean.io vs Demandbase One](https://www.g2.com/compare/demandbase-one-vs-ocean-io) **Compare Demandbase One with other alternatives:** - [Demandbase One vs Apollo.io](https://www.g2.com/compare/apollo-io-vs-demandbase-one) - [Demandbase One vs GTM Workspace - Powered by ZoomInfo](https://www.g2.com/compare/demandbase-one-vs-gtm-workspace-powered-by-zoominfo) - [Demandbase One vs Cognism](https://www.g2.com/compare/cognism-vs-demandbase-one) - [Demandbase One vs UpLead](https://www.g2.com/compare/demandbase-one-vs-uplead) - [Demandbase One vs Lusha](https://www.g2.com/compare/demandbase-one-vs-lusha) - [Demandbase One vs RocketReach](https://www.g2.com/compare/demandbase-one-vs-rocketreach) - [Demandbase One vs Lead411](https://www.g2.com/compare/demandbase-one-vs-lead411) - [Demandbase One vs Seamless (formally Seamless.AI)](https://www.g2.com/compare/demandbase-one-vs-seamless-formally-seamless-ai) - [Demandbase One vs Prospeo.io](https://www.g2.com/compare/demandbase-one-vs-prospeo-io) --- ## Ocean.io Alternatives FAQs ### What are the best alternatives to Ocean.io? The best alternatives to Ocean.io are [Apollo.io](https://www.g2.com/products/apollo-io/reviews) (4.7/5 with 9,664 reviews), [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) (4.5/5 with 9,101 reviews), [Cognism](https://www.g2.com/products/cognism/reviews) (4.5/5 with 1,332 reviews), and [UpLead](https://www.g2.com/products/uplead/reviews) (4.7/5 with 821 reviews). These platforms offer superior data accuracy, ease of use, and richer feature sets including advanced filtering, real-time verified contact information, and integrated outreach tools. ### What features do alternatives offer that Ocean.io does not? Ocean.io lacks direct contact information within the platform, comprehensive filtering options, and suffers from data inaccuracy and outdated data issues, which alternatives address more effectively. ### Which Account Data Management tools do reviewers recommend instead of Ocean.io? Reviewers consistently recommend [Apollo.io](https://www.g2.com/products/apollo-io/reviews) for its extensive B2B database of over 210 million contacts, integrated sales engagement tools, and AI-driven recommendations that streamline prospecting and outreach. [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) is favored for its high-quality, verified contact data, intent signals, and consolidated workspace that replaces multiple tools. [Cognism](https://www.g2.com/products/cognism/reviews) is praised for its GDPR-compliant, accurate European B2B data with AI-powered signals and seamless CRM integrations. [UpLead](https://www.g2.com/products/uplead/reviews) is recommended for its real-time email verification, high data accuracy, user-friendly interface, and cost-effectiveness, making it ideal for targeted lead generation and prospecting. ### How does Ocean.io compare to Apollo.io? According to G2 data, [Ocean.io](https://www.g2.com/products/ocean-io/reviews) has an average rating of 3.1/5 from 12 reviews, whereas [Apollo.io](https://www.g2.com/products/apollo-io/reviews) holds a significantly higher average rating of 4.7/5 based on 9,664 reviews. Apollo.io outperforms Ocean.io across key user-rated dimensions: it leads by 2.6 points in Better at Meeting Requirements (9.1 vs 6.5), 2.6 points in Usability (9.0 vs 6.4), 3.9 points in Ease of Setup (8.9 vs 5.0), and 1.2 points in Support (8.8 vs 7.6). User sentiment highlights Apollo.io's strengths in ease of use (1,587 mentions), lead generation (1,349 mentions), automation (1,071 mentions), efficiency (940 mentions), and data accuracy (787 mentions). Conversely, Ocean.io reviews report issues with data inaccuracy, outdated information, and limited customization. Apollo.io's extensive database, precise filtering, integrated outreach tools, and AI-driven features contribute to its superior performance and user satisfaction. Overall, Apollo.io offers a more comprehensive, user-friendly, and reliable platform for B2B lead generation and outreach compared to Ocean.io, as reflected in both quantitative ratings and qualitative user feedback. ### Why do users choose Apollo.io over Ocean.io? Users choose [Apollo.io](https://www.g2.com/products/apollo-io/reviews) over Ocean.io primarily due to its superior ease of use, comprehensive feature set, and higher data accuracy. Apollo.io's platform integrates prospecting, contact enrichment, and outreach automation in one solution, which significantly streamlines sales workflows. It boasts a large, well-filtered contact database with over 275 million contacts, enabling precise targeting with advanced filters such as industry, job title, company size, and buying intent. Apollo.io's AI-powered tools assist in personalized email generation and lead scoring, enhancing outreach effectiveness. Its Chrome extension facilitates seamless data extraction directly from LinkedIn, saving time and effort. Users appreciate the platform's reliable CRM integrations (e.g., Salesforce, HubSpot), built-in email sequencing, and power dialer features, which collectively improve operational efficiency and ROI. Despite some reports of occasional data inaccuracies and a learning curve due to feature richness, Apollo.io's extensive positive feedback (4.7-star rating from 9,664 reviews) and strong dimension scores in usability (9.0), setup (8.9), and support (8.8) demonstrate why users prefer it. Its cost-effectiveness and all-in-one approach reduce the need for multiple tools, making it the favored choice for scalable, efficient outbound sales and lead generation. ## Explore Articles - [What is the best-rated software for handling social media?](https://www.g2.com/discussions/what-is-the-best-rated-software-for-handling-social-media) - [What file converter software is easy enough for a non-technical team to use reliably without constantly running into format errors or lost metadata?](https://www.g2.com/discussions/what-file-converter-software-is-easy-enough-for-a-non-technical-team-to-use-reliably-without-constantly-running-into-format-errors-or-lost-metadata) - [Which vendor provides the fastest website load speeds?](https://www.g2.com/discussions/which-vendor-provides-the-fastest-website-load-speeds) - [What is the best tool for producing high-quality marketing videos?](https://www.g2.com/discussions/what-is-the-best-tool-for-producing-high-quality-marketing-videos) - [Top-rated accounting service apps for medium-sized companies](https://www.g2.com/discussions/what-are-the-top-rated-accounting-service-apps-for-medium-sized-companies) - [Best tools for combining merchandising with personalization](https://www.g2.com/discussions/what-are-the-best-tools-for-combining-merchandising-with-personalization) ## Spotlight Categories - [E-Commerce Platforms](https://www.g2.com/categories/e-commerce-platforms) - [Digital Adoption Platforms](https://www.g2.com/categories/digital-adoption-platform) - [VoIP Providers](https://www.g2.com/categories/voip)