# Inbox Spam Filter > Inbox Spam Filter is an AI-powered spam filter for HubSpot shared inbox, built by InfoHub Works Limited for sales and support teams who need to block junk email, keep CRM data clean, and spend less time on manual triage. Inbox Spam Filter connects to HubSpot shared inbox, analyzes incoming messages with AI, and flags spam in real time. Teams control what reaches the pipeline; the app handles noise from guest-post pitches, paid-link offers, bot submissions, and similar junk. - **Product category:** HubSpot marketplace app / AI email spam filter - **Primary audience:** Sales and support teams using HubSpot Service Hub or Sales Hub shared inbox - **Company:** InfoHub Works Limited — 124 City Road, London, England, EC1V 2NX - **Contact:** contact@inboxspamfilter.com - **Site:** https://inboxspamfilter.com - **Full URL index:** https://inboxspamfilter.com/sitemap.xml ## Product & Getting Started - [Homepage](https://inboxspamfilter.com/): Product overview, interactive spam test, before/after screenshots, how-it-works steps, pricing, and customer testimonials. - [About](https://inboxspamfilter.com/about/): Mission, why the product was built, and company background. - [Contact](https://inboxspamfilter.com/contact/): Questions about the app, pricing, partnerships, and early access. ## Pricing & Plans - [Pricing (homepage section)](https://inboxspamfilter.com/#pricing): Starter ($0/mo, up to 500 emails), Basic ($25/mo, 1,001–5,000 emails), Pro ($50/mo, 5,001–20,000 emails), and Enterprise (custom volume). - [Help Center](https://inboxspamfilter.com/help/): Setup guidance, FAQs, and links to plan-specific features such as custom rules and email-address stripping on Basic and Pro. ## Help & Documentation - [Help Center](https://inboxspamfilter.com/help/): Central support hub for installation, settings, and troubleshooting. - [Guides & How-Tos](https://inboxspamfilter.com/help/guides-and-how-tos/): Step-by-step setup and workflow guides for shared inbox spam filtering. - [FAQ](https://inboxspamfilter.com/help/faq/): Answers to common questions about the app, HubSpot integration, and billing. - [Settings](https://inboxspamfilter.com/help/settings/): Documentation for app configuration, custom rules, and privacy options. - [Reports](https://inboxspamfilter.com/help/reports/): How filtering activity and outcomes are surfaced in the app. ## Blog Guides on HubSpot inbox management, spam filtering, CRM hygiene, and product-related workflows. Browse categories or read individual posts. - [Blog index](https://inboxspamfilter.com/blog/): All published posts and category navigation. - [Tools & Technology](https://inboxspamfilter.com/blog/tools-technology/): HubSpot integrations, inbox tooling, CRM data quality, and technical how-tos. - [Marketing](https://inboxspamfilter.com/blog/marketing/): Lead quality, acquisition noise, and marketing operations in HubSpot. - [Sales](https://inboxspamfilter.com/blog/sales/): Pipeline hygiene, follow-up, and sales inbox workflows. - [Operations & Fulfillment](https://inboxspamfilter.com/blog/operations-fulfillment/): Support triage, team workflows, and operational efficiency. - [Finance & Legal](https://inboxspamfilter.com/blog/finance-legal/): Compliance, data handling, and business operations topics. - [Strategy & Success](https://inboxspamfilter.com/blog/strategy-success/): Team strategy, adoption, and scaling HubSpot operations. - [Platform Updates](https://inboxspamfilter.com/blog/platform-updates/): HubSpot platform changes and how they affect inbox and CRM workflows. ## Community Insights Curated summaries of HubSpot and inbox-related community discussions, organized for quick scanning. - [Insights index](https://inboxspamfilter.com/insights/): All insight categories and latest synthesized discussions. - [Tech & Setup](https://inboxspamfilter.com/insights/tech-setup/): HubSpot inbox configuration, apps, and integrations. - [Marketing & Acquisition](https://inboxspamfilter.com/insights/marketing-acquisition/): Lead quality and inbound noise reduction. - [Conversion & Sales](https://inboxspamfilter.com/insights/conversion-sales/): Follow-up, pipeline hygiene, and sales alignment. - [Operations](https://inboxspamfilter.com/insights/operations/): Support triage and team workflow patterns. - [Finance](https://inboxspamfilter.com/insights/finance/): Business operations and cost-of-spam considerations. - [Strategy & Founder](https://inboxspamfilter.com/insights/strategy-founder/): Inbox strategy for growing teams and founders. - [Misc](https://inboxspamfilter.com/insights/misc/): Additional community topics not covered in other categories. ## Use Cases Scenario-focused pages describing how teams apply AI spam filtering in HubSpot shared inbox. - [Use Cases index](https://inboxspamfilter.com/usecases/): Browse all scenario pages by topic and keyword. - [HubSpot Spam Filter](https://inboxspamfilter.com/usecases/hubspot-spam-filter/): Core use case — automatic spam blocking in HubSpot shared inbox. - [AI Spam Filter for HubSpot](https://inboxspamfilter.com/usecases/ai-spam-filter-hubspot/): AI-based filtering without keyword lists or manual rules. - [HubSpot Shared Inbox Spam](https://inboxspamfilter.com/usecases/hubspot-shared-inbox-spam/): Keeping a team-wide shared queue free of junk. - [Clean CRM in HubSpot](https://inboxspamfilter.com/usecases/clean-crm-hubspot/): Preventing spam contacts and fake leads from polluting CRM data. - [Block Spam in HubSpot](https://inboxspamfilter.com/usecases/block-spam-hubspot/): Stopping junk before it reaches agents and pipelines. - [HubSpot Form Spam Filter](https://inboxspamfilter.com/usecases/hubspot-form-spam-filter/): Reducing bot and junk submissions tied to inbound channels. - [Email Triage in HubSpot](https://inboxspamfilter.com/usecases/email-triage-hubspot/): Faster triage when spam is filtered upstream. ## Optional Secondary pages and legal references. Safe to skip when context is limited. - [Partners](https://inboxspamfilter.com/partners/): HubSpot ecosystem and integration partners. - [Privacy Policy](https://inboxspamfilter.com/privacy/): Data collection, AI processing, cookies, and GDPR-related rights (last updated January 27, 2025). - [Terms of Service](https://inboxspamfilter.com/terms/): Website and app usage terms (last updated January 27, 2025). - [Sitemap](https://inboxspamfilter.com/sitemap.xml): Machine-readable index of all published URLs, including individual blog posts, insights, use cases, and help articles.