PrometheusMail vs Front

PrometheusMail vs Front: shared inbox or AI-first agency platform?

Front is the shared-inbox standard for support and customer comms. PrometheusMail is an AI-native platform that drafts replies, runs CRM, and replaces team chat for agencies.

Quick answer

PrometheusMail

Choose PrometheusMail if you want AI to actually write the replies (not just route the inbox), and you want CRM + team chat in one tool. Per-company pricing, self-hosted AI.

Front

Choose Front if you mostly need a polished shared-inbox experience with assignment, internal comments, and SLA tracking — and you don’t need an AI agent.

Front nailed the shared-inbox pattern — multiple people working one inbox, with assignments, internal comments, and rules. It’s used by support teams, agencies, and ops. PrometheusMail solves an adjacent but different problem: it doesn’t just route email to humans faster, it has AI write the replies, with three autonomy modes from manual review to full autopilot.

The other big difference is what comes bundled. Front is a shared inbox with integrations. PrometheusMail bundles AI email + a built-in CRM + team chat into one platform priced per company. Where Front is best as the email layer in a larger stack, PrometheusMail aims to replace that stack for client-facing teams of 5–30 people.

Feature comparison

Feature	PrometheusMail	Front
AI drafts incoming replies	✓	Limited (Front AI for summaries, light drafts)
Self-hosted AI (no OpenAI/Anthropic)	Llama 3.3, our own	Uses third-party AI (OpenAI)
Shared inbox with assignments	✓	Best in class
Internal comments / mentions	In team chat	Built into inbox threads
Built-in CRM	✓	—
Team chat replacement	✓	—
SLA tracking	Basic	Best in class
Knowledge base for AI context	✓	Separate Knowledge Base product
Per-company pricing	✓	—
Per-seat pricing	—	✓
Best for	Agencies wanting AI to do work	Support teams wanting better routing

Pricing

PrometheusMail

Per company — Starter $49/mo, Pro $129/mo, Business $249/mo. AI drafting included at every tier.

Front

Front Starter starts at $19/seat/month. Growth $59/seat. Front AI add-on is extra. A 10-person team on Growth + AI is $700+/month.

For a 10-person agency: PrometheusMail Pro ($129/mo) vs Front Growth + AI ($700+/mo). PrometheusMail saves ~$570/mo while adding CRM and team chat.

When each fits

When to choose PrometheusMail

You want AI to write the replies, not just route to humans
You’re tired of per-seat pricing on a 10+ person team
You want CRM and chat in one tool with email
Your client emails can’t go to OpenAI for compliance reasons
You’re replacing 3+ tools and want consolidation

When to choose Front

You need shared-inbox SLAs and assignments above all
You’re a support team, not an agency
You’re happy with humans writing replies
You already have a CRM and chat you love

Frequently asked questions

Is PrometheusMail a Front alternative?

For agencies wanting AI to handle client emails, yes. PrometheusMail does the shared-inbox basics (assignment, comments via team chat, status) plus AI drafting and a built-in CRM. Front is better if your priority is shared-inbox routing and SLA tracking with humans doing the writing.

Does Front use OpenAI?

Front’s AI features (summaries, drafts) use third-party large language models, including OpenAI for some features. PrometheusMail runs its own Llama 3.3 instance on our own infrastructure — client emails never reach OpenAI or other third parties.

Which is cheaper for a 10-person team?

PrometheusMail Pro is $129/month flat for the company. Front Growth at 10 seats is $590/month plus the Front AI add-on. PrometheusMail saves roughly $500–$700/month, and includes CRM + team chat that Front doesn’t.

Can I migrate from Front to PrometheusMail?

Yes — PrometheusMail connects to the same email accounts you use in Front (Gmail, Outlook, IMAP), and we can import contacts/tags. The shared-inbox workflows port over via PrometheusMail’s assignment and team-chat features.

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