# SignatureForever > Bilingual (Spanish/English) email signature generator by VARGER Group LLC (Conroe, TX). > Create a professional email signature in two minutes, tested in Gmail, Outlook 365, > Outlook desktop, Apple Mail, iOS Mail and Gmail Android. > 20 templates: pick one in the Design step of the editor, filter by understated, > with photo, with banner or corporate, and see each one rendered with your own details. ## The permanence promise Most signature generators host your signature images on their own server and switch them off the day you stop paying — breaking the images inside every email you already sent. SignatureForever serves images from a permanent CDN that keeps serving them even if you cancel your account. This is a written commitment, not a paid add-on. ## Pricing Charged per tier, not per seat. Team plans are always purchased through Stripe Checkout. - Free — $0: 1 signature, with the Made with SignatureForever line, 5 AI uses per month. - Forever — $9 one-time: 1 signature, premium templates, permanent images, unlimited AI. - Living Signature — $50/year or $5/month: unlimited signatures, unlimited AI, analytics. - Teams — $190/year or $19/month: up to 10 people ($1.90 per seat per month). - Business — $790/year or $79/month: up to 50 people ($1.58 per seat per month). - Scale — $1,990/year or $199/month: up to 200 people ($1.00 per seat per month). - Add-ons (monthly): Banner campaigns $149, Premium vertical $99, API + MCP server $49, White-label agencies $99. ## Languages Spanish lives at the root paths and English lives under /en/. Each page links to its counterpart with hreflang; both languages have their own indexable URL. ## Pages - Home (Spanish): https://signatureforever.com/ - Home (English): https://signatureforever.com/en - Pricing (Spanish): https://signatureforever.com/precios - Pricing (English): https://signatureforever.com/en/pricing - Permanence commitment (Spanish): https://signatureforever.com/permanencia - Permanence commitment (English): https://signatureforever.com/en/permanence - Compatibility matrix (Spanish): https://signatureforever.com/compatibilidad - Compatibility matrix (English): https://signatureforever.com/en/email-client-compatibility - Free signature checker (Spanish): https://signatureforever.com/revisar - Free signature checker (English): https://signatureforever.com/en/check - Signature checker, runs in the browser, 16 checks incl. Yahoo Mail and Thunderbird (Spanish): https://signatureforever.com/revisor - Signature checker, runs in the browser (English): https://signatureforever.com/en/signature-checker - Terms of Service (Spanish): https://signatureforever.com/terminos - Terms of Service (English): https://signatureforever.com/en/terms - Privacy Policy (Spanish): https://signatureforever.com/privacidad - Privacy Policy (English): https://signatureforever.com/en/privacy - For teams (Spanish): https://signatureforever.com/para-equipos - For teams (English): https://signatureforever.com/en/for-teams - For agencies (Spanish): https://signatureforever.com/para-agencias - For agencies (English): https://signatureforever.com/en/for-agencies - Cost per seat (Spanish): https://signatureforever.com/costo-por-asiento - Cost per seat (English): https://signatureforever.com/en/cost-per-seat - vs MySignature (Spanish): https://signatureforever.com/vs/mysignature - vs MySignature (English): https://signatureforever.com/en/vs/mysignature - MCP server: https://signatureforever.com/mcp ## Install guides by email client Step-by-step install instructions, what breaks in that client (from the compatibility matrix), common mistakes and a short FAQ. - Gmail web (Spanish): https://signatureforever.com/compatibilidad/gmail - Gmail web (English): https://signatureforever.com/en/email-client-compatibility/gmail - Gmail for Android (Spanish): https://signatureforever.com/compatibilidad/gmail-android - Gmail for Android (English): https://signatureforever.com/en/email-client-compatibility/gmail-android - Gmail for iPhone (Spanish): https://signatureforever.com/compatibilidad/gmail-ios - Gmail for iPhone (English): https://signatureforever.com/en/email-client-compatibility/gmail-ios - Outlook 365 web (Spanish): https://signatureforever.com/compatibilidad/outlook-365 - Outlook 365 web (English): https://signatureforever.com/en/email-client-compatibility/outlook-365 - Outlook desktop (classic and new Outlook for Windows) (Spanish): https://signatureforever.com/compatibilidad/outlook-escritorio - Outlook desktop (classic and new Outlook for Windows) (English): https://signatureforever.com/en/email-client-compatibility/outlook-escritorio - Apple Mail (Mac) (Spanish): https://signatureforever.com/compatibilidad/apple-mail - Apple Mail (Mac) (English): https://signatureforever.com/en/email-client-compatibility/apple-mail - iPhone Mail (iOS) (Spanish): https://signatureforever.com/compatibilidad/ios-mail - iPhone Mail (iOS) (English): https://signatureforever.com/en/email-client-compatibility/ios-mail ## MCP server A public MCP server (no authentication) is available at https://signatureforever.com/mcp It speaks JSON-RPC 2.0 over POST and exposes five tools: - check_email_signature — audits any HTML signature and returns the verdict per email client plus each problem with its fix. - email_client_compatibility_matrix — returns the verified support matrix of HTML and CSS features across the seven email clients. - list_signature_templates — lists the available signature templates. - create_email_signature — builds an email-safe HTML signature from the given details. - get_pricing — returns the current plans and prices. - check_email_signature is also available as a free web page, no signup, at https://signatureforever.com/en/check and https://signatureforever.com/revisar - This server is listed in the official MCP registry as com.signatureforever/email-signatures