{"best_for":["SaaS Companies","Software Development Teams","CRM Platforms","Helpdesk Software Providers","Invoicing Tool Developers"],"citation":{"dataset":"aitoolsforbusiness-agent-tool-export","directory_tool_url":"https://aitoolsforbusiness.ai/ark","json_profile_url":"https://aitoolsforbusiness.ai/data/tools/ark.json","markdown_profile_url":"https://aitoolsforbusiness.ai/data/markdown/tools-md-004.json","schema_version":"1.4.0","suggested_citation_label":"AI Tools for Business: Ark (https://aitoolsforbusiness.ai/ark)"},"features":["Multi-tenant Architecture: Provides per-customer domain isolation, where each tenant has their own sending domain, suppression lists, and analytics.","Automated Authentication: Supports automated SPF, DKIM, and DMARC setup to assist with email deliverability.","Guided DNS Onboarding: Detects a customer's DNS provider and provides steps or automatic configuration to connect domains.","Per-Tenant Analytics: Supports tracking of deliveries, opens, clicks, and bounces on a per-customer basis.","AI Agent Integration: Provides an MCP server with 26 tools that allow AI agents to manage emails, domains, and deliveries."],"freshness_status":"fresh","name":"Ark","pricing_note":"Plans start at $24/month (billed annually). A 7-day free trial is available without a credit card.","pricing_url":"https://arkhq.io/pricing","primary_category":"Software Development","profile_last_verified":"2026-06-23T13:56:54.580Z","secondary_categories":[],"short_description":"Ark is a white label email API that supports SaaS platforms sending authenticated emails on behalf of their customers using custom domains.","slug":"ark","sponsorship_status":"none","url":"https://aitoolsforbusiness.ai/ark","use_cases":["CRM Email Branding: Supporting users in sending proposals and follow-ups from their own business domains.","Helpdesk Notifications: Sending ticket notifications and agent replies from a customer's support domain.","Invoicing and Billing: Sending payment reminders and receipts from a customer's billing domain with authentication.","Scheduling Confirmations: Supporting booking confirmations and reminders sent from a customer's brand."],"website_url":"https://arkhq.io/"}