Amazon SES vs. OutMass Comparison


Amazon SES Amazon	OutMass Metis Information Technologies Ltd	+	+
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Read our ROI report for methodology 17,400 Ratings Visit Website InboxAlly InboxAlly is an email deliverability platform for senders whose messages are landing in spam or promotions instead of the primary inbox. It repairs and protects sender reputation at the domain and IP level, warms up new domains and IPs on an adaptive schedule, and shows where messages actually land through inbox placement testing across Gmail, Outlook, Yahoo and other major mailbox providers. Live blacklist monitoring and deliverability alerts surface problems as they develop rather than after a campaign underperforms, and an ML-modeled sender score makes reputation measurable week to week. InboxAlly runs alongside the stack you already have. It works with any ESP, SMTP service or custom sending infrastructure - including Mailchimp, SendGrid, Amazon SES, Brevo, Klaviyo, HubSpot and Instantly - with no migration and no change to how you send, and without handing over your sending credentials. 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The variety of features on the platform cover email list verification, mailbox warmup, and inbox placement. With EasyDMARC, you can achieve the following: -Visibility to the business email environment -Business identity control -Operations and communication security -Email deliverability With offices in the US, Netherlands, and Armenia, the company delivers the most comprehensive products for anyone who strives to build the best possible defence for their email ecosystem. EasyDMARC ultimately provides peace 337 Ratings Visit Website Comet Backup Start running backups and restores in less than 15 minutes! Fast, secure backup software for businesses and IT providers. Comet is a flexible, all-in-one backup platform available in 13 languages. You choose your backup destination, server location, configuration and setup. 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About Amazon Simple Email Service (SES) is a cost-effective, flexible, and scalable email service that enables developers to send mail from within any application. You can configure Amazon SES quickly to support several email use cases, including transactional, marketing, or mass email communications. Amazon SES's flexible IP deployment and email authentication options help drive higher deliverability and protect sender reputation, while sending analytics measure the impact of each email. With Amazon SES, you can send email securely, globally, and at scale. Using either the Amazon SES console, APIs, or SMTP, you can configure email sending in minutes. Amazon SES also supports email receiving, enabling you to interact with your customers at scale. Regardless of use case or sending volume, you only pay for what you use with Amazon SES.	About OutMass is a browser extension for Chrome and Edge that adds mass-email and mail-merge capability to Outlook on the web. Campaigns are built inside Outlook itself, and every message is sent through the user's own Microsoft account via the official Graph API, so recipients see a normal email rather than a bulk sender. Microsoft 365 and personal Outlook accounts are both supported. Campaigns start from a CSV: each column becomes a merge tag, and every recipient gets a personalized message. Open and click tracking show who engaged, and a daily reply check catches responses. Automated follow-ups re-contact non-openers and stop the moment someone replies. Scheduled sending, per-day send limits, A/B subject testing, an AI email writer, reusable templates, campaign reports with CSV export, unsubscribe links and OneDrive-link attachments complete the toolset. The interface is available in 13 languages. Free plan: 250 emails per month. Starter: $9/month for 2,500. Pro: $19/month for 10,000.
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 Companies that need a scalable email service to send mail from within any application	Audience Sales and business development teams, recruiters and staffing agencies, marketers, consultants and virtual assistants — individuals and small-to-mid-size teams who run outreach from Microsoft 365 or Outlook.com and want personalized bulk email with tracking and follow-ups without leaving Outlook.
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos No images available
Pricing $0.10 per month $0 - first 62000 emails/each mo; $0.10 - every 1000 emails after that. Free Version Supported Free Trial Not Supported	Pricing $9 per month Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Amazon Founded: 1994 United States aws.amazon.com/ses/	Company Information Metis Information Technologies Ltd Founded: 2026 United Kingdom getoutmass.com
Alternatives Google Workspace Google	Alternatives MailMerge365 Sol Inventum
SendGrid Twilio SendGrid	GMass
SMTP.com Ziff Davis	EmailMerge for Outlook Standss
SendPulse	Send Personally MAPILab
Elastic Email View All	Send Individually Sperry Software View All
Categories Bulk Email Supported Email APIs Supported SMTP Supported Transactional Email Supported	Categories Bulk Email Supported Mail Merge Supported
Show More Features Transactional Email Features A/B Testing Not Supported Contact Database Not Supported Dynamic Content Not Supported Email Monitoring Supported Mailing List Management Not Supported Reporting/Analytics Not Supported Spam Check Not Supported Template Management Supported
Integrations Botbiz Supported Centreon Supported Coldletter Supported CostVisualizer Supported Datasaur Supported Groundhogg Supported HostBill Supported IBM App Connect Supported Junos Traffic Vision Supported Mailrith Supported MetricFire Supported Microsoft Exchange Supported Microsoft Outlook Not Supported MigmaAI Supported Sendy Supported Snow Commander Supported Solitics Supported SuprSend Supported Wakeupsales CRM Supported Wufoo Supported Show More Integrations View All 121 Integrations	Integrations Botbiz Not Supported Centreon Not Supported Coldletter Not Supported CostVisualizer Not Supported Datasaur Not Supported Groundhogg Not Supported HostBill Not Supported IBM App Connect Not Supported Junos Traffic Vision Not Supported Mailrith Not Supported MetricFire Not Supported Microsoft Exchange Not Supported Microsoft Outlook Supported MigmaAI Not Supported Sendy Not Supported Snow Commander Not Supported Solitics Not Supported SuprSend Not Supported Wakeupsales CRM Not Supported Wufoo Not Supported Show More Integrations View All 2 Integrations
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