Validity
UnclaimedValidity helps organizations improve email performance and customer data quality through data-driven technology and intelligence.
Overview
Validity develops data-driven technology and intelligence that helps organizations improve email performance, maintain trustworthy customer data, and make more effective marketing decisions. It serves enterprise teams and brands through capabilities spanning email creation and testing, deliverability monitoring, contact data quality, and campaign intelligence, grounded in real-world signals and industry partnerships.
Mission statement
Make the email ecosystem more transparent, accountable, and trusted by grounding AI and email practices in real-world data and supporting the long-term health of email.
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Claim ValidityUse your email at validity.com.What we offer
Validity Engage
Catch email risks, improve campaign performance, and help teams send with greater confidence using intelligence across the email lifecycle.
validity.com →BriteVerify
BriteVerify helps teams keep contact data clean for sharper targeting, more accurate personalization, and campaigns that can reach real people.
validity.com →Validity DemandTools
Keeps Salesforce data accurate and dependable, reducing manual cleanup so teams can work more efficiently and downstream reports and models can rely on it.
validity.com →Everest
Helps email teams identify and address deliverability risks so more messages can reach subscriber inboxes.
validity.com →GridBuddy Connect
Helps teams access data and insights in one place through versatile grids, making everyday work more productive.
validity.com →Litmus
Litmus helps teams create and test emails faster, catch issues before sending, and deliver polished messages across email clients.
litmus.com →MailCharts
Use real campaign examples and competitor intelligence to find relevant inspiration and make more informed email and SMS marketing decisions.
mailcharts.com →Sender Certification
Improve inbox placement, accelerate IP warming, and protect sender reputation with provider recognition, actionable data, and around-the-clock monitoring.
validity.com →Market segments
Market size by segment
Growth potential (CAGR)
Email deliverability and inbox placement
Capabilities to test and ensure inbox placement, monitor blacklists and authentication, and optimize deliverability across major providers.
Products: Everest, Sender Certification, Litmus, Validity Engage
Email testing and quality assurance
Capabilities that preview email rendering, check accessibility and compliance, coordinate approvals, and monitor live messages for content and rendering failures.
Products: Litmus, Validity Engage
Customer data management
Data governance, integration, enrichment, deduplication and persona coverage to ensure accurate records for reporting, personalization, and automation.
Products: BriteVerify, GridBuddy Connect, Validity DemandTools, Validity Engage
Competitive intelligence
Capabilities that track competitors' email and SMS campaigns, benchmark campaign activity, and surface creative, subject-line, timing, and send-volume trends for marketing decisions.
Products: MailCharts, Validity Engage
More information about our offering
Validity Engage
Validity Engage is an AI-powered platform for the full email lifecycle, unifying email creation, testing, deliverability, live monitoring, contact data quality, and market intelligence. Powered by the Validity Intelligence Network’s proprietary email signals, it helps teams catch issues, assess campaign performance, and make informed decisions across pre-send and post-send workflows.
- Identify Risks And Guide Campaign DecisionsTeams get campaign insights and recommended next steps based on real-world email activity, helping them identify issues and make decisions with more context.
- Catch Issues Before SendingAutomated previews and checks help teams find and address email quality and compliance issues before a campaign is sent.
- Detect And Address Deliverability RisksOngoing monitoring and issue guidance help teams identify changes in deliverability, authentication, or reputation and determine where to focus remediation.
- Check Inbox Placement Before SendingTeams can see placement results across providers, IPs, and domains to identify where delivery may need attention before a campaign goes out.
- Monitor Campaigns After They SendContinuous checks help teams catch broken links, unavailable images, rendering changes, or authentication issues in deployed emails before subscribers encounter them.
- Validate Contact Data Before CampaignsChecking email, phone, and mailing address data helps teams use more reliable contact records and identify risky or invalid data before it affects campaigns.
- Find Proven Campaign Ideas And TrendsTeams can compare competitor activity and explore real campaigns to understand which creative approaches, subject lines, and sending patterns are relevant to their market.
- Alert Teams And Track ResolutionsEmail and Slack notifications help teams respond to problems promptly, while the monitoring history records checks and resolution activity for review.
- Access Engage Intelligence In AI ToolsThe connector brings Engage monitoring and competitive insights into supported AI workspaces, where teams can ask questions about their email program and tracked brands.
- Analyze Performance And Compare ResultsCampaign analysis and benchmarking help teams assess performance, investigate deliverability issues, and compare their program with broader market signals.
- Apply Custom Checks And Send RulesTeams can use custom properties, checks, and send-time rules to align pre-send review and scheduling with their program requirements.
BriteVerify
BriteVerify is Validity’s contact data verification solution for keeping email addresses, phone numbers, and physical mailing addresses reliable. It checks email syntax, domains, MX records, and mailbox existence, returning valid, invalid, or risky statuses before addresses reach a CRM or campaign list. Email addresses can also be verified in real time through an API at the point of capture, and BriteVerify can detect and correct email typos at entry. Phone validation confirms line type and designation, while address validation checks mailing addresses against USPS CASS-certified databases.
- Validate Emails Before They Reach CampaignsIdentify valid, invalid, and risky email addresses before adding them to CRM records or campaign lists, helping teams maintain reliable contact data.
- Verify Addresses At The Point Of CaptureUse API-based verification as an email address is captured, helping prevent invalid contact data from entering a list in the first place.
- Clean Large Contact Lists Before SendingUpload and validate large contact lists before a campaign, helping teams identify addresses that need attention before sending.
- Correct Email Typos At EntryCatch and correct email address typos as they are entered, so fewer mistyped addresses make it onto contact lists and require later cleanup.
- Verify Phone Numbers And Line TypesConfirm phone number validity and line type in real time so teams can focus calls and texts on reachable contacts.
- Flag Disposable And Role-Based AddressesIdentify temporary addresses and flag role-based addresses that are unlikely to represent individual subscribers, helping teams review contact data before use.
- Validate Mailing Addresses For DeliveryCheck physical addresses against USPS CASS-certified databases to help direct mail reach real people at real locations.
Validity DemandTools
Validity DemandTools is a Salesforce data management platform that finds, fixes, and helps prevent bad data. It automates data cleansing and maintenance with tools for duplicate management, data loading, data quality monitoring, mass updates, email validation, and change notifications. By keeping records clean, deduplicated, and structured in Salesforce, it helps teams and downstream models work with reliable information.
- Automate Ongoing Data CleanupRuns repeatable cleansing processes automatically, reducing the need for manual cleanup sprints and ongoing oversight.
- Remove And Prevent Duplicate RecordsHelps teams work from cleaner, deduplicated Salesforce records by removing existing duplicates and supporting ongoing duplicate prevention.
- Prepare Reliable Data For ModelsProvides clean and structured records at the source, giving downstream reports and models a more reliable data foundation.
- Move Salesforce Records ReliablySupports data movement and migration while helping preserve relationship integrity and manage record ownership.
- Identify Data Quality IssuesHelps teams assess data strength and focus cleanup work where it is most needed.
- Standardize And Update Records In BulkMakes large-scale field updates and standardization possible directly in Salesforce, including scheduled bulk updates.
- Verify Salesforce Email AddressesHelps teams identify email address validity within Salesforce so they can work with more reliable contact information.
- Track Salesforce Data ChangesNotifies teams when data is modified and provides change history to help them monitor updates.
Everest
Everest is an email deliverability platform that provides insights and guidance to help organizations improve the likelihood that their messages reach subscriber inboxes. Its capabilities include real-time placement testing across email providers, sender reputation and authentication monitoring, blocklist monitoring, provider-specific placement and throttling insights, and pre-send deliverability checks. These tools help teams identify delivery risks and focus on issues that may affect inbox placement.
- See Where Campaigns LandCheck campaign placement across major email providers and review results by provider, IP, and domain to identify where deliverability needs attention.
- Catch Reputation Drops EarlyMonitor Sender Score across sending IPs and domains continuously, so teams can identify reputation changes before they affect inbox placement.
- Surface Risks Before SendingRun a deliverability check before each campaign to identify spam trap, reputation, and authentication risks that could affect inbox placement.
- Detect Authentication IssuesCheck authentication configuration and alignment across sending domains, with flags when something breaks or falls out of alignment.
- Identify Blocklist IssuesFind out when an IP or domain hits a blocklist, review guidance on the trigger, and get direction for securing removal.
- Focus On Provider IssuesReview placement and throttling signals by mailbox provider to see where delivery issues are concentrated and where to focus.
GridBuddy Connect
GridBuddy Connect is a data productivity platform that transforms how teams interact with data through versatile grids. It gives users a clear, informative way to access data and insights in one place, supporting more productive end users.
- Access Data In One PlaceBrings data and insights together in versatile grids, giving users a clear, informative way to access the information they need.
Litmus
Litmus is an email creation and testing tool that works alongside an email service provider. It helps teams create and personalize emails, preview them across more than 100 email clients and devices, and run automated quality checks before sending. Litmus also offers AI-assisted checks, accessibility and compliance checks, inbox placement data, live email monitoring, and a scorecard that brings together quality assurance, monitoring status, and approval progress.
- Preview Emails Across 100+ ClientsCheck how an email looks across major clients, operating systems, and devices before it reaches subscribers.
- Catch Errors Before Every SendIdentify common content, code, image, link, and accessibility issues during pre-send review, with guidance to help address them.
- Monitor Emails After DeploymentKeep watch on live emails after sending and surface rendering, link, or image issues so teams can identify problems promptly.
- Preview Gmail AI SummariesSee how Gemini may summarize a test email before sending, so teams can review what subscribers may read in the summary.
- Check Email AccessibilityReview accessibility issues, including alt text and contrast, and distinguish violations from best-practice recommendations.
- Test Emails Against Spam FiltersCheck how email performs across spam filters before sending and identify potential filtering issues.
- Check Email Compliance RequirementsVerify key mailing address and unsubscribe requirements before sending, with pass-or-fail results and inline guidance for fixes.
- Review Email Readiness In One ViewSee quality assurance results, monitoring status, and approval progress together to assess whether an email is ready to send.
- Check Where Emails LandReview inbox, spam, and tab placement within Litmus to identify placement issues and relate results to campaigns.
- Analyze Subject Lines Before SendingReview subject line patterns, preview text truncation, and deliverability risk as part of pre-send checks.
- Collect Email Proof ApprovalsShare email proofs with stakeholders and follow approval progress during the review process.
MailCharts
MailCharts is a campaign intelligence platform that gives digital marketers industry insights and inspiration for creating email and SMS communications. Marketers can browse a library of more than 1.2 million real campaigns, monitor competitor sends, compare brands side by side, and explore subject-line, creative, timing, and send-volume trends to inform their campaigns.
- Find Proven Campaign InspirationExplore a large collection of real campaigns to gather ideas and start building without relying on a blank canvas.
- Track Competitor CampaignsFollow competitor brands side by side to see their campaign activity and inform your own marketing plans.
- Spot Industry Creative TrendsSee the subject lines, offers, and creative formats appearing across your industry and use those insights when planning campaigns.
- Compare Campaigns Against CompetitorsUse real campaign examples and competitive intelligence to put your campaign approach in context and understand how it compares.
- Learn From Engaging CampaignsReview performance signals to identify campaigns and tactics driving engagement, and use those examples to guide your own marketing.
- Plan More Informed Send TimesReview competitor campaign timing to identify potential gaps and make more informed decisions about when to send.
- Benchmark Competitor Send FrequencyUnderstand competitor send volume and cadence to compare activity and inform your own sending plans.
- Discover Relevant Campaign ExamplesGet campaign inspiration selected for relevance to your brand and goals instead of searching the library without guidance.
Sender Certification
Sender Certification is an email deliverability service for brands that send at scale. Its exclusive allowlist helps certified senders earn preferential treatment from major mailbox providers, supporting inbox placement and reducing the risk of spam filtering or IP blocking. The service also provides faster IP warming, coverage across more than 75 mailbox and security providers, exclusive provider data feeds, real-time placement data, and 24/7 monitoring and alerts.
- Gain Preferential Treatment From ProvidersJoin the exclusive allowlist and gain recognition from major mailbox providers, helping reduce the risk of spam filtering or IP blocking.
- Track Placement Across ProvidersSee where email lands across providers in real time and respond to placement drops before they affect campaign returns.
- Reach Full Sending Capacity FasterAccelerate IP warming to reach full sending capacity sooner while reducing the risks associated with the process.
- Extend Recognition Across 75+ ProvidersReach across a global network of more than 75 mailbox and security providers, supporting sender recognition and prioritization where it matters.
- See How Providers Handle Your MailUse data directly from mailbox providers to understand how messages are received, filtered, and routed, rather than relying on guesswork.
- Catch Reputation Risks Around The ClockReceive real-time alerts about sender reputation changes, security risks, and performance issues so potential campaign problems can be addressed promptly.
Sources
Methodology and sourcing behind the figures and links shown above.
Email deliverability and inbox placement
The search results provide no market-size or growth data relevant to email deliverability and inbox-placement services. Estimated global market size and CAGR from internal knowledge, treating the segment as specialized software and monitoring services rather than the broader email marketing market.
Email testing and quality assurance
The search results report the email testing software market at approximately USD 1.2 billion in 2023, expanding at 8–10% annually, and separately cite a 10.4% forecast CAGR. Because the segment also includes adjacent QA capabilities, these figures are treated as an approximate market-size and growth benchmark rather than a precise measure of the full segment.
Customer data management
Estimated 2026 market size by applying the reported 44% customer-data share of MDM deployment volume to the global MDM market value of USD 8.5 billion. This is a proxy because deployment share is not explicitly reported as revenue share. The MDM market CAGR is used as the growth benchmark; adjacent customer data platform estimates indicate potentially faster growth, but cover a narrower product category.
- Global Master Data Management (MDM) Market size is valued at USD 8.5 Billion in 2026, expected to reach USD 25.33 Billion by 2035, with a CAGR of 12.9% from 2026 to 2035.
- Customer data management represented 44% of deployment volume.
- The global customer data platform market size reached a value of USD 2.82 billion in 2024 ... projected to grow at a CAGR of 21.6% between 2025 and 2034.
Competitive intelligence
The search results do not provide a market-size estimate for tools specifically tracking competitors’ email and SMS campaigns. The $0.25 billion figure is an approximate estimate for this narrow subset of competitive-intelligence software, not the broader competitive-intelligence market. A search result reports 12.3% CAGR for the broader competitive-intelligence tools software market from 2026 to 2033; this is used as a growth proxy because segment-specific growth data is unavailable.
- Validity
- Validity Engage
- BriteVerify
- Validity DemandTools
- Everest
- GridBuddy Connect
- Litmus
- MailCharts
- Sender Certification
- This market, valued at approximately $1.2 billion in 2023, is expanding at 8-10% annually
- Global Master Data Management (MDM) Market size is valued at USD 8.5 Billion in 2026, expected to reach USD 25.33 Billion by 2035, with a CAGR of 12.9% from 2026 to 2035.
- The global customer data platform market size reached a value of USD 2.82 billion in 2024 ... projected to grow at a CAGR of 21.6% between 2025 and 2034.
- The Competitive Intelligence Tools Software Market grows with a CAGR of 12.3% from 2026 to 2033
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