GlockApps vs. ZeroBounce Comparison


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About Where are your emails delivered? Receive reports with an in-depth understanding of what your emails are doing and how to increase your reputation and deliverability before you hit Send! In your reports you can: ❖ Check to see if your sending IPs or Domains are listed within 50+ major email blacklists. ❖ Protect your identity by identifying, monitoring, and rejecting unauthenticated outgoing emails. ❖ Identify whether your email’s content or reputation is being flagged as Spam by all major B2B and B2C email marketing providers. ❖ Fix HTML errors and identify “risky” content before sending. ❖ Get instantly notified when issues occur by email, Slack, or Telegram. Want to speak with an expert? Book a 1-hour consulting call to get all your email marketing and deliverability questions answered. We also offer comprehensive Email Deliverability Audits with personalized recommendations for companies looking to maximize their revenue with email.	About ZeroBounce is an email verification, scoring and deliverability platform helping businesses improve their inbox placement. The service detects email typos, nonexistent and abusive email accounts, spam traps and other risky email addresses. ZeroBounce also provides an email scoring service and a suite of deliverability tools to further enhance email inbox placement. The company operates a military-grade security infrastructure, ensuring customer data is protected at the highest levels. With more than 23 billion emails validated to date, ZeroBounce serves 400,000+ businesses in 190+ countries and adds up to 200 new clients every day. Companies using email lists validated by ZeroBounce report a 99%+ accuracy rate and maintain a good sending reputation. In 2019, ZeroBounce took no. 851 on the Inc. 5000 list of the fastest-growing private companies in the United States. In 2020, ZeroBounce rose to no. 40 on the list. In 2021, ZeroBounce was number 9 on the Inc. 5000 Regionals list.
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 Supported iPad Supported Android Not Supported Chromebook Not Supported
Audience Email professionals and email marketers that want an email testing and deliverability solution	Audience Global Markets
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support 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 $9 per month Personal accounts are FREE. Uptime Monitor Basic accounts start as low as $9 /mo. Save 25% on all annual subscriptions. Free Version Supported Free Trial Not Supported	Pricing $18 - 2000 Validation Credits • $40 for 5000 email validations • $75 for 10,000 validation credits • $875 for 250,000 email validations, and up. • Enterprise accounts also available. Free Version Supported Free Trial Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 4.9 / 5 ease 4.9 / 5 features 4.8 / 5 design 4.8 / 5 support 4.9 / 5 Read all reviews
Pros & Cons from Real Users Pros The best tools for cold email marketing. I also use recommendations for conducting email marketing, monitoring email deliverability, and checking my domain. Also, I installed the control and run the DMARC test. - Easy to Use & Affordable Email Spam Test Reports - Action Steps on Email Spam Test Reports are easy for any marketer to follow (without extensive email authentication/IT knowledge) - Deliverability Services (consulting) We send a high volume of emails, GlockApps lets us test deliverability so that we can optimize our sends so that they actually get delivered and opened by recipients. GlockApps provides very granular data on what needs to be fixed or improved in order to be fully optimized. Cons Email deliverability and DMARC test. Checking IP addresses or domains for inclusion in e-mail blacklists. - DMARC Analytics are a bit complicated for a layperson. Haven't ran into any cons, been using GlockApps for years.	Pros & Cons from Real Users Pros When I got stuck, the chat team was right there to bring me back to reality and even credited the second submission of my validating list. The chat support is excellent. I had questions and was able to get them answered fast. Plus the live chat rep offered me a discount on my initial purchase. Worked great! Quick support team. Helpful policies. Just started using this tool for my consultancy; apart from this I have been using this in my past organization for more that a year. Since I use ZeroBounce, I get a better inbox rate because I am sending only to valid email addresses and ZeroBounce are excellent to get the best verification. The necessity for email validation has never become so apparent in keeping IP and Domain reputations in good standing. Reducing or down right eliminating the amount of bounced email goes a long way in ensuring that the sender isn't looked negatively upon by email ISPs. The fact that Zero Bounce offers an API, makes it much more streamlined for the likes of automated email campaign generation, and email list sanitation programs we use on a daily basis. Cons A couple of features weren't so easy to figure out. But I guess I should have read the instructions through a second time. Nothing to note here. I have not started actually using the service yet. Know that my review is mainly about the buying and signup process. Catch-all status is kind of road blocking. Grey listed status- it defines verified and invalid on Excel sheet but not with single email address validator. Sometimes it is lagging but not big deal they resolve issues very quickly. So far, not many negatives to speak on. Would prefer to use the API instead of the bulk email upload tool on the website.
Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information GlockApps Founded: 2009 United States glockapps.com/	Company Information ZeroBounce Founded: 2015 United States www.zerobounce.net/
Alternatives InboxAlly	Alternatives Bouncer
Folderly	GlockApps
Inbox Monster	Reoon Email Verifier Reoon Technology
SendForensics	VeriMails
Everest Validity View All	Sealch Sealch Pro View All
Categories DMARC Supported Email Deliverability Supported Email Marketing Supported Email Testing Supported	Categories Anti-Spam Supported Email Deliverability Supported Email Tracking Supported Email Verification Supported Lead Intelligence Supported
Email Deliverability Features Deliverability Alerts Supported Deliverability Reporting Supported DMARC Analytics Supported Email Address Verification Supported Email Content Testing Supported Email Previewing Supported Inbox Placement Testing Supported IP Blacklist Monitoring Supported Reputation Reporting Supported Show More Features Email Marketing Features A/B Testing Supported Artificial Intelligence Not Supported Auto-Responders Not Supported CAN SPAM Compliance Supported Customer Surveys Not Supported Drip Campaigns Not Supported Dynamic Content Not Supported Event Triggered Email Not Supported Image Library Not Supported Landing Pages/Web Forms Not Supported Mailing List Management Not Supported Mobile Optimized Emails Not Supported Reporting/Analytics Supported Subscriber Management Not Supported Template Management Not Supported WYSIWYG Email Editor Not Supported Email Testing Features A/B Testing Supported Accessibility Testing Supported Deliverability Rates Supported DMARC Analytics Supported HTML Validation Supported Improvement Recommendations Supported IP Blacklist Checking Supported Pre-Send Email Testing Supported Preview Across Browsers & Devices Supported Reporting / Analytics Supported Sender Reputation Scoring Supported Spam Testing Supported	Email Deliverability Features Deliverability Alerts Not Supported Deliverability Reporting Not Supported DMARC Analytics Supported Email Address Verification Supported Email Content Testing Not Supported Email Previewing Not Supported Inbox Placement Testing Supported IP Blacklist Monitoring Supported Reputation Reporting Not Supported Show More Features Anti-Spam Features Allow / Block List Supported Audit Log Not Supported Email Archiving Not Supported Email Recovery Not Supported Email Routing Supported Encryption Supported Fraud Detection Not Supported Quarantine Not Supported Reporting & Statistics Supported Spam Filter Not Supported Email Tracking Features A/B Testing Not Supported Audience Segmentation Not Supported Campaign Management Supported Event-Based Notifications Not Supported Location Tracking Not Supported Team Management Not Supported Email Verification Features Bulk Email Verification Supported Catch-all Server Detection Supported Disposable Email Detection Supported Domain Check Supported Mail Server Validation Supported Single Email Verification Supported Spam Trap Detection Supported Syntax Check Supported
Integrations Mailchimp Supported Slack Supported AWeber Not Supported Constant Contact Not Supported Drip Not Supported ElectroNeek Not Supported Facebook Not Supported Gmail Supported HubSpot CRM Not Supported Jotform Not Supported Klenty Not Supported Leo Not Supported Mailgun Supported PriMailer Not Supported Rows Not Supported SQL Server Not Supported Stackreaction Not Supported Tapistro Not Supported Unbounce Not Supported WooCommerce Not Supported Show More Integrations View All 9 Integrations	Integrations Mailchimp Supported Slack Supported AWeber Supported Constant Contact Supported Drip Supported ElectroNeek Supported Facebook Supported Gmail Not Supported HubSpot CRM Supported Jotform Supported Klenty Supported Leo Supported Mailgun Not Supported PriMailer Supported Rows Supported SQL Server Supported Stackreaction Supported Tapistro Supported Unbounce Supported WooCommerce Supported Show More Integrations View All 61 Integrations
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