Apollo vs. DemandScience Comparison


Apollo Apollo.io	DemandScience	+	+
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		Related Products 11x 11x is building the autonomous digital workforce for GTM teams to accelerate growth. With two digital workers live today, 11x helps sales, marketing, and growth teams create, qualify, and convert pipeline across every channel in one unified platform. Alice is the outbound digital worker creating demand. She runs your full outbound motion in one workflow from prospecting to enrichment to multi-channel engagement and booking meetings on autopilot. Julian is an inbound digital worker capturing demand 24/7. He handles discovery, qualifies leads, and books meetings across phone, chat, SMS, email, and WhatsApp. Inbound intent is converted into qualified pipeline instantly. Trusted by teams worldwide, from high-growth startups to large enterprises, including Xerox, UST, Gupshup, Sage, Checkr, Armanino, and Rho. Backed by a16z and Benchmark, 11x is automating GTM workflows so humans can focus on what they do best: creating, innovating, and building relationships. 70 Ratings Visit Website D&B Hoovers D&B Hoovers is a sales intelligence and revenue workflow platform that helps sales and revenue teams identify, prioritize, and act on buying signals. By combining trusted company and contact data with buyer intent, website engagement, trigger events, business insights, and AI-powered assistance, D&B Hoovers helps organizations uncover opportunities sooner and engage prospects with greater relevance. Teams can discover new accounts, identify decision-makers, monitor market activity, and focus on the opportunities most likely to drive revenue. Backed by the Dun & Bradstreet Data Cloud, D&B Hoovers provides extensive company and contact intelligence, account-based prospecting capabilities, ideal customer profile analysis, and total addressable market insights. Advanced search and segmentation tools help sales and marketing teams build targeted prospect lists and prioritize outreach efforts. D&B Hoovers also delivers valuable context for customer engagement, including company news, corporate family structures, financial information, technology insights, industry intelligence, and real-time business triggers. Intent data and account signals help teams engage potential buyers at the right time with more informed and personalized outreach. With integrations across CRM and sales workflows, D&B Hoovers helps organizations improve productivity, reduce research time, accelerate pipeline development, and drive more effective revenue growth strategies. 1,201 Ratings Visit Website Aircall Aircall is an AI-powered customer communications and intelligence platform that unifies phone, messaging, and call center operations. Designed for sales and support teams, it enhances every interaction with features like AI Voice Agents, real-time conversation coaching, and integrated WhatsApp messaging. With powerful analytics, call recording, and shared inboxes, teams gain clarity and can resolve customer issues faster. The platform is easy to set up, offering quick number claiming, seamless integrations, and customizable workflows. Trusted by over 23,000 companies worldwide, Aircall helps businesses improve connection rates, boost CSAT scores, and streamline onboarding. By combining automation with human-first AI, Aircall reduces busywork so teams can focus on building better customer relationships. 1,838 Ratings Visit Website D&B Connect Realize the true potential of your first-party data. D&B Connect is a customizable, self-service master data management solution built to scale. Eliminate data silos across the organization and bring all your data together using the D&B Connect family of products. Benchmark, cleanse, and enrich your data using our database of hundreds of millions of records. The result is an interconnected, single source of truth that empowers your teams to make more confident business decisions. Drive growth and reduce risk with data you can trust. With a clean, complete data foundation, your sales and marketing teams can align territories with a full view of account relationships. Reduce internal conflict and confusion over incomplete or bad data. Strengthen segmentation and targeting. Increase personalization and the quality/quantity of marketing-sourced leads. Improve accuracy of reporting and ROI analysis. 188 Ratings Visit Website Visual Visitor AI Sales Rep with Person-Level Website Identification Identify and Influence Your Engaged Website Visitors into Sales-Ready Leads – Before You Commit a Single Working Hour. Lower Funnel, Higher Value Leads Using our advanced WebID +Person identification technology, we uncover and identify the most engaged visitors to your site. - 40 points of data about each prospect, including first name, last name, email address, and more. - Engaged, But Anonymous: These prospects are conducting online research but haven’t met with your sales team yet. - These visitors are deep in your sales funnel, spending time on your key ‘buying pages’ but remaining unknown to you. - Our AI Sales Rep identifies and gently engages with these visitors, influencing them to express interest. This is 100% automated. Leverage the power of AI to turn your website visitors into meeting-ready leads effortlessly. 251 Ratings Visit Website Pipedrive Pipedrive is a web-based sales CRM (customer relationship management) software that lets sales teams track pipelines, optimize leads, manage deals and automate their entire sales process to focus on selling. Pipedrive’s simple interface empowers salespeople to streamline workflows and unite sales tasks in one workspace. Unlock instant sales insights with Pipedrive’s visual sales pipeline and fine-tune your strategy with robust reporting features and a personalized AI Sales Assistant. Reach the right contacts at the right time with intelligent lead segmenting and activity reminders that tell you when to take action. When it’s time to seal the deal, compose instant, irresistible sales emails in just one click. With Pipedrive, winning has never been easier. 10,536 Ratings Visit Website CrankWheel Share your screen instantly while on a phone call with CrankWheel, for an engaging presentation. Send a link by text message, WhatsApp or email and the viewer can view it in any browser, on any device without installing anything. Designed for ease of use, CrankWheel is the best solution for sharing a screen with customers for business deals. CrankWheel is used to complement calls by insurance agents, mortgage advisors, solar advisors, digital agencies, educators and customer support specialists. Close deals on the first call! We show you whether they're paying attention. Over 50,000 users share their screen effortlessly with any prospect no matter their technical skill or device choice using our Chrome Extension. CrankWheel works over bad network connections, on obscure devices and old browsers. Mac, PC, iOS, Android, Internet Explorer, Blackberries - it always works! 229 Ratings Visit Website Shape Software Shape is purpose-built sales and marketing automation software that comes with pre-built features that can be configured for any business. The easy-to-use interface empowers your teams and consolidates all aspects of your business in one AI platform. Shape provides a collaborative space for your teams to stay aligned and efficient in everything they do, whether it's streamlining your sales pipeline, engaging more prospects with marketing sequences and digital ads, nurturing customer relationships, communicating seamlessly, or tracking projects. Start growing your revenue with Shape's suite of services today. 136 Ratings Visit Website CallTrackingMetrics CallTrackingMetrics is the only SaaS platform that uses call tracking and conversion intelligence to inform contact center automation—resulting in a more personalized customer experience. Discover which marketing campaigns are generating leads and conversions, and use that data to automate call flows and power your contact center. Unify communications across your entire organization with our phone, text, online form, and live chat tools. More than 100,000 users around the globe trust CallTrackingMetrics to manage communications for their marketing, sales, and service teams. Call tracking features include reliable dynamic number insertion (DNI) for session-level attribution, local, toll-free, and vanity tracking numbers, and omnichannel attribution across calls, texts, form fills, and chats. Key contact center features include a browser-based softphone, smart routing options, SMS campaigns, automated call scoring, and smart dialer functionality. 938 Ratings Visit Website Fathom Fathom is an AI notetaking platform that records, transcribes, summarizes, and organizes meetings so users can stay focused on the conversation. The platform supports bot-based and bot-free capture, giving individuals and teams flexible ways to capture meeting notes. Fathom provides accurate transcripts, instant summaries, action items, follow-up details, and searchable meeting history. Users can ask questions across meetings, monitor key topics, and turn conversations into next steps for sales, customer success, marketing, and internal teams. 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About Apollo is an AI-powered sales intelligence and engagement platform designed to help revenue teams find prospects, build pipeline, manage outreach, and close deals from one system. The platform combines a large B2B contact and company database with lead scoring, data enrichment, multichannel sales engagement, workflow automation, meeting scheduling, calling, and deal management. Outbound teams can identify target accounts, find verified contact information, create automated email and call sequences, and prioritize daily selling activities. Inbound capabilities help organizations identify website visitors, qualify leads, enrich incoming records, and route prospects to the appropriate sales representatives. Apollo also provides AI-assisted prospecting, meeting insights, conversation intelligence, sales coaching, analytics, and MCP connectivity for incorporating Apollo data and capabilities into supported AI workflows.	About Generate Leads for a Future-Proof Sales and Marketing Funnel DemandScience is a B2B demand generation company that makes marketing and sales easier by enabling organizations to find the right prospects faster and target in-market buyers. The DemandScience Live Data Factory uses innovative technologies to deliver accurate data with relevant intent signals, helping organizations accelerate the buyers' journey from top-of-funnel to conversion. Solutions offered: • PureSyndication • PureABM • PurePush
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience B2B sales teams, SDRs, account executives, marketers, revenue operations professionals, sales leaders, and founders that need prospecting data, outreach automation, enrichment, calling, pipeline management, and AI-assisted sales execution	Audience Connect with Decision Makers to Close More Leads and Increase Your Marketing and Sales Pipeline
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $49/seat/month Professional - $79/seat/month Organization - $118/seat/month Custom - Talk to Sales Free Version Supported Free Trial Supported	Pricing Please contact DemandScience for pricing information. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 4.3 / 5 ease 4.7 / 5 features 4.2 / 5 design 4.5 / 5 support 3.7 / 5 Read all reviews	Reviews/Ratings Overall 4.6 / 5 ease 4.7 / 5 features 4.7 / 5 design 4.6 / 5 support 4.7 / 5 Read all reviews
Pros & Cons from Real Users Pros Apollo.io is very reliable and simple to use tool to identify the target POC in target company list. The details are very correct and help in connecting with the POCs faster. Integration with hubspot, email and linkedin helps in saving time and make the overall process very fast and efficient. Apollo is great at what its primary use case is, creating, scheduling and sending outbound emails. We can get new campaigns set up quickly and utilize the A/B testing capabilities on a regular basis. It also shows good metrics around each of our campaigns The sequence builder and email automation capabilities of Apollo work well and is the primary part of the application that we use. We have also tested the AB testing feature and this has helped improve our open rates by more than 10 percent. Good and vast database. Great features like filters, export, sort, etc. Easy to use along with learning it. UI, UX and Data are the main selling points. Starting with data, Apollo has one of the best enrichment systems out there, it integrates seamlessly with your LinkedIn to enrich the contact or business information of the page you're on. Apollo also works very nicely with your email, I am able to see recently opened emails and can also track recently sent emails as well as emails I can mark for follow-ups directly on my Gmail. Finally, the UI & UX system of Apollo is great, it's sleek and modern. Cons Sometimes the email ids are not correct and some profiles did not have contact numbers and that delays the process. Sometimes the dataset isn't as large as what we can see in Linkedin for given roles/industries. At times it can appear slow to load data. Often we can find contacts in Linkedin but are then unable to find them in Apollo so the quality of the data can sometimes be a bit hit or miss especially if you are targeting smaller companies and not just large publicly listed ones. Slow at times, and Support is not that great, rest is fine. Not a lot not to like about Apollo, I think external integrations that Apollo does not have might be an issue, so if you're deciding on Apollo you might have to do quite some heavy lifting switching.	Pros & Cons from Real Users Pros The product is very user friendly! Easy to navigate and find exactly what you are looking for! Love the unique features - For e.g. you can find the prospects and accounts that have been " Active " recently. You can find which accounts are hot and more likely to respond to your outreach . Our marketing team uses the third party Intent data from Klarity and marries it with our internal first party Intent data - and the resulting traction on our campaigns is above industry standards - so that says a lot about the Klarity data quality! The team loves the availability of direct and mobile numbers and the installtech data! Nothing to dislike so far. Great arsenal to have on your side. DemandScience provided us with a steady stream of leads that matched our ICP, which helped us to expand our reach and connect with potential customers. The customer support team was always responsive and helpful, addressing any questions or concerns that we had in a timely manner. Consistent lead gen at set cost per lead through content syndication programs. Excellent customer service. -Fast response times -Always ready to sort out an issue when it gets raises e.g. amendments in preview links. -Easy communication -Lovely and friendly team Very responsive team and always pleasant to work with. Answered questions in a timely matter and was always happy to jump on a call if there was questions. Cons The new launch has beautifully taken care of whatever little nuts and bolts that had to be tightened from the earlier version. No complaints. While the quantity of leads provided was satisfactory, the conversion rates were relatively low. This could be due to a variety of factors, such as the quality of the leads, the relevance of the content, or the timing of the outreach. Leads can be cold. Landing page customization is limited. I have not come across any cons while working with my DemandScience team as they are also ready to help. Experienced invalid leads sometimes which would lead to panic with the client.
Training Documentation Supported Webinars Supported Live Online Supported In Person Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information Apollo.io Founded: 2015 United States www.apollo.io	Company Information DemandScience Founded: 2010 United States demandscience.com/products/pure-syndication/
Alternatives Pipedrive	Alternatives Ampliz
D&B Hoovers Dun & Bradstreet	Informa TechTarget Priority Engine Informa TechTarget
Adapt Adapt.io	6sense
ZoomInfo Sales ZoomInfo	Clearbit HubSpot
Outreach View All	Demandbase View All
Categories Account Data Management Supported AI Lead Generation Tools Supported AI Sales Agents Supported AI Sales Assistants Supported AI Sales Tools Supported AI SDR Supported B2B Data Supported Call Recording Supported Cold Email Supported Conversation Intelligence Supported Data Enrichment Supported Email Verification Supported Go-To-Market Supported Inside Sales Supported Lead Generation Supported Lead Intelligence Supported Lead Management Supported Marketing Account Intelligence Supported Parallel Dialers Supported Sales Supported Sales Acceleration Supported Sales Dialers Supported Sales Enablement Supported Sales Engagement Supported Sales Intelligence Supported	Categories Account Based Marketing Supported B2B Data Supported Buyer Intent Supported Content Distribution Supported Content Experience Supported Data Enrichment Supported Data Extraction Supported Demand Generation Supported Display Advertising Supported Lead Capture Supported Lead Generation Supported Lead Management Supported Marketing Account Intelligence Supported Sales Force Automation Supported Sales Intelligence Supported
B2B Data Features B2B Contact Data Supported B2B Intent Data Supported B2B Leads Data Supported B2B Marketing Data Supported Business Ownership Data Not Supported Company Data Supported Employee Data Supported Firmographic Data Supported Job Posting Data Supported Salary Data Supported Technographic Data Supported Lead Generation Features Contact Discovery Supported Contact Import/Export Supported Lead Capture Supported Lead Database Integration Supported Lead Nurturing Not Supported Lead Scoring Not Supported Lead Segmentation Not Supported Pipeline Management Supported Prospecting Tools Supported Visitor Identification Not Supported Lead Management Features Activity Tracking Supported Campaign Management Not Supported Lead Capture Supported Lead Distribution Not Supported Lead Nurturing Not Supported Lead Scoring Supported Lead Segmentation Supported Pipeline Management Supported Prospecting Tools Supported Source Tracking Not Supported Sales Intelligence Features CRM Integration Supported Data Cleaning Supported Data Enrichment Supported Data Import/Export Supported Data Mining Supported Data Verification Supported Email Integration Supported Lead Scoring Supported List Building Supported Performance Management Supported Pipeline Management Supported Predictive Modeling/Analytics Supported Prospecting Tools Supported Reporting/Analytics Supported Sales Forecasting Supported Show More Features Email Verification Features Bulk Email Verification Supported Catch-all Server Detection Not Supported Disposable Email Detection Supported Domain Check Not Supported Mail Server Validation Not Supported Single Email Verification Supported Spam Trap Detection Not Supported Syntax Check Not Supported Inside Sales Features Auto-Dialing Supported Call List Management Supported Call Recording Supported Campaign Management Not Supported Dashboard Supported Data Management Supported Lead Capture Supported Lead Distribution Not Supported Lead Scoring Supported Performance Management Supported Sales Acceleration Features Campaign Management Not Supported CPQ Not Supported Dialer Supported Email Sequencing Supported Email Templates Supported Email Tracking Supported List Building Supported Meeting Scheduler Supported Predictive Analytics Supported Reporting Supported Sales Gamification Not Supported Sales Intelligence Supported Sales Workflow Management Supported Sales Enablement Features Collaboration Supported Contact Management Supported Content Management Supported Document Management Not Supported Goals / Quota Management Supported Lead Management Supported Meeting Management Supported Performance Management Supported Presentation Management Not Supported Proposal Management Not Supported Territory Management Supported Training Management Supported Sales Engagement Features Call Scripts / Call Steps Supported CRM Integration Supported Email Sequences Supported Email Tracking / Automation Supported Lead Management Supported Reporting / Analytics Supported Sales / Voice Dialer Supported Sales Automation Supported Search Supported Task Management Supported Templates Supported Workflow Management Supported	B2B Data Features B2B Contact Data Supported B2B Intent Data Supported B2B Leads Data Supported B2B Marketing Data Supported Business Ownership Data Not Supported Company Data Supported Employee Data Supported Firmographic Data Supported Job Posting Data Not Supported Salary Data Not Supported Technographic Data Supported Lead Generation Features Contact Discovery Supported Contact Import/Export Supported Lead Capture Supported Lead Database Integration Supported Lead Nurturing Supported Lead Scoring Not Supported Lead Segmentation Not Supported Pipeline Management Not Supported Prospecting Tools Supported Visitor Identification Not Supported Lead Management Features Activity Tracking Supported Campaign Management Supported Lead Capture Supported Lead Distribution Supported Lead Nurturing Not Supported Lead Scoring Not Supported Lead Segmentation Not Supported Pipeline Management Not Supported Prospecting Tools Not Supported Source Tracking Not Supported Sales Intelligence Features CRM Integration Supported Data Cleaning Not Supported Data Enrichment Supported Data Import/Export Supported Data Mining Supported Data Verification Supported Email Integration Supported Lead Scoring Not Supported List Building Not Supported Performance Management Not Supported Pipeline Management Not Supported Predictive Modeling/Analytics Not Supported Prospecting Tools Supported Reporting/Analytics Not Supported Sales Forecasting Not Supported Show More Features Account Based Marketing Features Analytics Supported Campaign Personalization Not Supported Customer Segmentation Not Supported Engagement Monitoring Supported Lead Nurturing Not Supported Lead Scoring Not Supported Progress Tracking Not Supported Prospecting Tools Supported Target Account Identification Supported Buyer Intent Features B2B Lead Generation Supported Channel Attribution Not Supported Competitor Analysis Not Supported Content Marketing Supported CRM Integration Supported Customer Journey Mapping Not Supported Customer Profiles Not Supported Intent Data Supported Lead Notifications Supported Lead Scoring Not Supported Data Extraction Features Disparate Data Collection Not Supported Document Extraction Not Supported Email Address Extraction Supported Image Extraction Not Supported IP Address Extraction Not Supported Phone Number Extraction Supported Pricing Extraction Not Supported Web Data Extraction Not Supported Lead Capture Features Business Card / Badge Scanning Not Supported Dashboard Not Supported Data Extraction Supported Lead Distribution Not Supported Lead Notifications Not Supported Lead Nurturing Not Supported Lead Qualification Not Supported Lead Scoring Not Supported Online Forms Not Supported Sales Force Automation Features Call Management Not Supported Campaign Management Not Supported Channel Management Not Supported Commission Management Not Supported Contact Management Supported Contract Management Not Supported Customer Database Supported Email Marketing Supported Field Sales Management Not Supported Lead Management Supported Opportunity Management Not Supported Performance Metrics Not Supported Proposal Generation Not Supported Referral Tracking Not Supported Sales Forecasting Not Supported Territory Management Not Supported
Integrations Adobe Marketo Engage Supported HubSpot CRM Supported HubSpot Customer Platform Supported Salesforce Supported Claude Code Supported Default Supported Exportli Supported Findymail Supported Jestor Supported Metaflow AI Supported Microsoft Outlook Supported Miniloop Supported OpenAI Codex Supported Orthogonal Supported Persana AI Supported RB2B Supported Skarbe Supported Trellus Supported VeriMails Supported Workona Supported Show More Integrations View All 98 Integrations	Integrations Adobe Marketo Engage Supported HubSpot CRM Supported HubSpot Customer Platform Supported Salesforce Supported Claude Code Not Supported Default Not Supported Exportli Not Supported Findymail Not Supported Jestor Not Supported Metaflow AI Not Supported Microsoft Outlook Not Supported Miniloop Not Supported OpenAI Codex Not Supported Orthogonal Not Supported Persana AI Not Supported RB2B Not Supported Skarbe Not Supported Trellus Not Supported VeriMails Not Supported Workona Not Supported Show More Integrations View All 5 Integrations
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