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.
Snovio helps to find email addresses, connections and other personal information such as company a person works for, job position, role in company.
lemlist offers a large set of features to control all the process of email outreach.
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.
Outreach is the leading sales execution platform that helps market-facing teams efficiently create and predictably close more pipeline. From prospecting to deal management to forecasting, our platform leverages automation and artificial intelligence to help revenue leaders increase efficiency and effectiveness of all go-to-market activities and personnel across the revenue cycle.
Sales Hub is a modern sales software that helps teams build pipeline, accelerate deal velocity, and create stronger customer connections. Powered by HubSpot’s Smart CRM, it combines AI, automation, and insights in one easy-to-use platform, so reps can sell smarter and scale without added complexity.
Sales automation software that puts your outreach on autopilot, while still making each communication personal.
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.
PersistIQ makes your outbound sales more effective. Personalization is key in selling and automation is key in productivity. PersistIQ lets you do both with our smart outbound campaigns.
The best alternatives to Overloop.ai, according to G2 user ratings and review counts, include Apollo.io (4.7/5 stars, 9,662 reviews), lemlist (4.6/5 stars, 1,631 reviews), Snov.io (4.5/5 stars, 494 reviews), and GTM Workspace - Powered by ZoomInfo (4.5/5 stars, 9,099 reviews). These platforms are highly rated for their ease of use, comprehensive features, and robust data accuracy, making them strong contenders for sales engagement needs beyond Overloop.ai.
Reviewers consistently recommend Apollo.io for its all-in-one platform combining a massive B2B contact database with built-in outreach automation, praised for ease of use (1,587 mentions) and lead generation capabilities (1,349 mentions). lemlist is favored for its multichannel outreach including email and LinkedIn, personalization features, and deliverability tools. Snov.io is recommended for its integrated lead generation, email verification, and outreach automation in one platform. GTM Workspace - Powered by ZoomInfo is highlighted for its accurate contact data, intent signals, and AI-driven insights that streamline prospecting. Additionally, Outreach is noted for its robust automation, sequencing, and CRM integrations that enhance sales engagement efficiency. These tools are preferred for their comprehensive features, data quality, and ability to scale outbound sales efforts effectively.
According to G2 data, Overloop.ai has an average rating of 4.4/5 from 135 reviews, while Apollo.io leads with a 4.7/5 rating across 9,662 reviews. Apollo.io outperforms Overloop.ai across all rated dimensions, holding a 0.7-point lead in Meeting Requirements (9.1 vs 8.4), a 0.4-point lead in Usability (9.0 vs 8.6), a 0.2-point lead in Ease of Setup (8.9 vs 8.7), a 0.4-point lead in Ease of Admin (9.0 vs 8.6), a 0.2-point lead in Support (8.8 vs 8.6), and a 0.5-point lead in Ease of Doing Business With (9.1 vs 8.6). Feature-wise, Apollo.io offers advanced capabilities not found in Overloop.ai, including AI Text Summarization, Coaching, Customer-facing Chatbot, Opportunity and Pipeline Management, ROI Forecasting, Sales Forecasting, and Technographic Data Accuracy. Both platforms integrate LinkedIn outreach and provide automation, but Apollo.io's broader feature set and higher dimension scores reflect a more comprehensive solution. User sentiment further supports Apollo.io's strength, with over 1,500 mentions praising its ease of use, 1,300+ highlighting lead generation, and more than 1,000 noting its automation and efficiency. Overloop.ai is appreciated for its ease of use and LinkedIn integration.
Users choose Apollo.io over Overloop.ai primarily due to its superior data accuracy, extensive feature set, and integrated all-in-one platform. Apollo.io's large, highly filterable B2B contact database combined with built-in outreach tools such as email sequencing, CRM integrations, and AI-driven features like contact recommendations and email personalization significantly enhance prospecting efficiency. Apollo.io's ease of use is frequently cited, with over 1,500 mentions praising its intuitive interface and straightforward setup, enabling faster onboarding and adoption. Its comprehensive automation capabilities reduce manual effort, allowing sales teams to focus on closing deals. The platform's integration with LinkedIn via a Chrome extension and seamless CRM syncing further streamline workflows. Additionally, Apollo.io offers better support and a more scalable pricing model, which users find provides excellent ROI by consolidating multiple sales tools into one platform. Despite some critiques about data accuracy and UI complexity, the overall value, feature richness, and operational efficiency make Apollo.io the preferred choice for users seeking a robust, end-to-end outbound sales solution according to G2 data.
Alternatives to Overloop.ai offer several advanced features that Overloop.ai currently lacks, including AI text summarization, coaching, customer-facing chatbots, opportunity and pipeline management, ROI forecasting, sales forecasting, gamification in sales engagement, and technographic data accuracy. These features are natively available in platforms like Apollo.io, lemlist, GTM Workspace - Powered by ZoomInfo, Outreach, HubSpot Sales Hub, Reply, and Lusha.