Aeion Inbox vs Front
Front is a $49/seat/month shared inbox tool. Aeion Inbox is an AI-powered unified inbox with spam detection, Gmail-compatible search, smart rules, and native platform integration—all at flat pricing.
Feature-by-Feature Comparison
| Feature | Aeion Inbox | Front | Winner |
|---|---|---|---|
| **AI Spam Detection** | 0-100 score, phishing analysis | Basic spam filter | Aeion |
| **AI Email Drafting** | Built-in, configurable providers | Not native | Aeion |
| **Search Operators** | 14+ Gmail-compatible operators | Limited search | Aeion |
| **Smart Rules** | Priority-based, stop-processing | Basic rules | Aeion |
| **Conversation Threading** | Native, full history | Basic threading | Aeion |
| **Platform Integration** | Native to Aeion OS | API required | Aeion |
| **Shared Inbox** | Team inboxes, collision detection | Core feature | Tie |
| **SLA Monitoring** | Built-in | Built-in | Tie |
| **Email Templates** | Template rendering | Basic templates | Tie |
| **Notifications** | Multi-channel, digest, quiet hours | Basic notifications | Aeion |
| **Pricing** | $29/mo flat, unlimited users | $49/seat/month | Aeion |
Why Aeion Inbox Wins
| Score | Label | Action |
|---|---|---|
| 0-30 | safe | Deliver to inbox |
| 31-70 | suspicious | Deliver with warning banner |
| 71-100 | spam | Route to spam folder |
AI Email Drafting
| Tone | Use Case | Characteristics |
|---|---|---|
| professional | B2B, formal | Neutral, clear facts |
| friendly | Support | Warm, empathetic |
| urgent | Escalations | Direct, action-oriented |
Gmail-Like Search
| Operator | Description | Example |
|---|---|---|
| `from:` | Sender email | `from:boss@company.com` |
| `to:` | Recipient email | `to:support@company.com` |
| `subject:` | Subject contains | `subject:invoice` |
| `has:attachment` | Has attachments | `has:attachment` |
| `is:starred` | Starred | `is:starred` |
| `is:unread` | Unread | `is:unread` |
| `is:pinned` | Pinned | `is:pinned` |
| `is:muted` | Muted | `is:muted` |
| `before:` | Before date | `before:2026-04-01` |
| `after:` | After date | `after:2026-03-01` |
| `label:` | Has tag | `label:finance` |
| `in:sent` | In sent | `in:sent` |
| `in:trash` | In trash | `in:trash` |
| Query | Description | |
| ----------------------------------------------------- | ------------------------------------- | |
| `from:enterprise.com subject:contract has:attachment` | Contracts from enterprise with files | |
| `is:unread after:2026-04-01 label:VIP` | Unread VIP messages since April | |
| `quarterly report is:starred` | Starred items with "quarterly report" | |
Smart Rules Engine
| Operator | Use Case | Example | ||
|---|---|---|---|---|
| `contains` | General match | from contains "@acme.com" | ||
| `equals` | Exact match | subject equals "Invoice" | ||
| `starts_with` | Prefix | subject starts_with "RE:" | ||
| `ends_with` | Suffix | from ends_with "@vendor.com" | ||
| `not_contains` | Exclude | body not_contains "unsubscribe" | ||
| Rule Name | Condition | Actions | Priority | Stop |
| -------------- | ------------------------------ | ------------------------ | -------- | ---- |
| VIP Customer | from contains "enterprise.com" | star, move_to_folder:VIP | 1 | No |
| Invoice Filing | subject contains "invoice" | move_to_folder:Finance | 2 | No |
| Spam Suspect | from contains "noreply" | delete | 1 | Yes |
Platform Integration
Front: API required for all integrations. Separate authentication. Manual sync.
```javascript // Front: Manual API integration const front = require("@frontapp/api");
// Sync ticket to CRM await crmApi.createTicket({ subject: conversation.subject, from: conversation.from, messages: conversation.messages, });
// Separate authentication const crmApi = require("crm-api"); await crmApi.authenticate(apiKey); ```
Aeion Inbox: Native platform integration via a shared event bus — no separate credentials, no glue code. The moment a message arrives, CRM logs it against the contact's activity history and Notifications alerts the assigned teammate — both automatically, with zero setup required beyond having those modules enabled.
Advantages:
- No API credentials to manage
- Unified event bus
- Automatic cross-module workflows
- Consistent data model
Pricing Analysis
| Plan | Price/Seat/Month | Min Seats | Monthly Cost |
|---|---|---|---|
| Starter | $49 | 3 | $147 |
| Growth | $59 | 5 | $295 |
| Scale | $69 | 10 | $690 |
| Enterprise | Custom | 25 | $1,225+ |
| Provider | Annual Cost | AI Features | |
| ----------- | ---------------- | ----------------- | |
| Front | $16,560/year | $0 (not included) | |
| Aeion Inbox | $348/year (flat) | Included |
Feature Depth Comparison
| Feature | Aeion | Front |
|---|---|---|
| Spam score (0-100) | ✅ | ❌ |
| Phishing analysis | ✅ | ❌ |
| Sender domain reputation | ✅ | ❌ |
| Suspicious URL detection | ✅ | ❌ |
| Impersonation detection | ✅ | ❌ |
| Urgency language detection | ✅ | ❌ |
| Auto-threshold adjustment | ✅ | ❌ |
| Provider routing/failover | ✅ | ❌ |
| Feature | Aeion | Front |
| --------------------- | ----- | ------- |
| from: operator | ✅ | ✅ |
| to: operator | ✅ | ❌ |
| subject: operator | ✅ | ✅ |
| has:attachment | ✅ | ❌ |
| is:starred | ✅ | ✅ |
| is:unread | ✅ | ✅ |
| is:pinned | ✅ | ❌ |
| is:muted | ✅ | ❌ |
| before: date | ✅ | ❌ |
| after: date | ✅ | ❌ |
| label: | ✅ | ✅ |
| in:sent/drafts/trash | ✅ | ❌ |
| Free-text body search | ✅ | Limited |
| Gmail-compatible | ✅ | ❌ |
| Feature | Aeion | Front |
| --------------------- | ----- | ----- |
| Priority ordering | ✅ | ❌ |
| Stop processing flag | ✅ | ❌ |
| Contains operator | ✅ | ✅ |
| Equals operator | ✅ | ❌ |
| starts_with operator | ✅ | ❌ |
| ends_with operator | ✅ | ❌ |
| not_contains operator | ✅ | ❌ |
| Move-to-folder action | ✅ | ✅ |
| Mark-read action | ✅ | ✅ |
| Star action | ✅ | ✅ |
| Delete action | ✅ | ✅ |
| Forward action | ✅ | ✅ |
Migration from Front
| Data | Status |
|---|---|
| Conversations | ✅ Full history with messages |
| Participants | ✅ Email, name |
| Tags/Labels | ✅ Mapped to labels |
| Assignments | ✅ Assignee mapping |
| Rules | ⚠️ Recreate (different syntax) |
| Templates | ✅ HTML body preserved |
| Front Rule | Aeion Equivalent |
| ------------------------ | -------------------------------------------------------- |
| "If sender contains..." | `conditions: [{ field: "from", operator: "contains" }]` |
| "Then move to folder..." | `actions: [{ type: "move_to_folder", value: "Folder" }]` |
| "Then star / flag..." | `actions: [{ type: "star" }]` |
| (No priority in Front) | `priority: 1, 2, 3...` |
FAQ
Aeion Inbox scores every message from 0-100 with phishing analysis, sender domain reputation, and suspicious URL detection built in. Front has only basic spam filtering (SPF/DKIM/DMARC) — no AI.
14+ Gmail-compatible operators: from:, to:, subject:, has:attachment, is:starred, is:unread, is:pinned, is:muted, before:, after:, label:, in:sent/drafts/archive/trash. Front has limited search with no date filtering.
Aeion rules support priority ordering, a stop-processing flag, and 5 match operators (contains, equals, starts_with, ends_with, not_contains). Front has basic rules with one condition and one action.
Built-in drafting using conversation context. Tones: professional/friendly/urgent. Configurable providers (OpenAI, Anthropic). Front requires third-party AI tool integration.
Front bills per seat — $1,380/month for a 20-seat team at $69/seat. Aeion Inbox is $29/month flat, unlimited users — the whole team on one price.
Yes. Export from Front, transform to Aeion format, import. Conversations, messages, tags, assignments transfer. Rules require recreation (different syntax).
Native event bus. An `inbox.message.received` event triggers CRM activity logging, notifications, and AI analysis automatically. No API keys or manual sync.
Rules run in priority order (lowest first). If a rule matches and is flagged to stop processing, every rule after it is skipped. This is what prevents conflicting rules from fighting each other.
Yes. Attachments are supported with filename, content type, and file content.
Configure multiple providers. If the primary fails, Aeion automatically fails over to the secondary. Built-in usage tracking per provider.
Notifications suppressed during configured hours (e.g., 10 PM - 7 AM). Timezone-aware. Critical alerts can bypass via escalation rules.