Coherence vs Shared Inbox by Canary
Coherence
getcoherence.ioShared Inbox by Canary
shared-inbox.aiSide by side
| Figure | Coherence | Shared Inbox by Canary |
|---|---|---|
| Price from | $12/mo | $10/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| iOS | — | Yes |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 4 | 6 |
| Spec score · Email Collaboration Software | 9.5 (#1) | 7.8 (#16) |
| Spec score · Shared Inbox Software | 9.5 (#1) | 8.0 (#13) |
| Company | The site footer identifies Brightyard, Inc. as the company behind Coherence. | The About page says Shared Inbox by Canary began as a solution to the Canary Mail team's internal email collaboration needs. |
| Email providers | Two-way mailbox synchronization supports Gmail/Google Workspace and Outlook/Microsoft 365. | The site lists Gmail, Microsoft 365, and IMAP as supported email connections. |
| Integrations | The integration directory lists connections including HubSpot, Salesforce, Pipedrive, Gmail, Outlook, Slack, Microsoft Teams, Zoom, Google Calendar, Sheets, Drive, Notion, Airtable, Asana, ClickUp, Jira, Mailchimp, WordPress and Stripe. | The pricing page includes Lite integrations in Business and Advanced integrations in Scale but does not name the integrated services. |
| Product | Coherence describes itself as a customer operations platform that connects CRM data, communications, workflows, websites, campaigns, and AI agents. | Shared Inbox by Canary is a collaborative team inbox built to help teams organize and respond to email together. |
| Security | Coherence says data is encrypted with AES-256 at rest and TLS 1.2 or higher in transit, and that it is hosted on SOC 2 certified infrastructure. | The privacy policy says data is encrypted in transit with TLS and at rest with AES, with role-based access controls and regular security audits. |
| Support | The pricing page lists community support, email support, and priority support, and says the Team plan requires a minimum of 10 paid seats. | The Scale plan includes priority support, and the site offers a personalized demo session. |
Plans
Shared Inbox by Canary
- Starter$10 a month
- Business$20 a month
- Scale$30 a month
- Starter$10 a month
- Business$20 a month
- Scale$30 a month
In their own words
Coherence
Coherence is a customer operations platform connecting CRM data, communications, workflows, websites, campaigns, and AI agents. Its Shared Inbox gives sales, support, and operations a common place to handle incoming conversations with customer context, replies, and internal discussion. Teams can assign conversation ownership, add internal notes, view teammate presence, and work on shared drafts. Inbox categories, custom fields, rules, assignment settings, response targets, snoozes, and reminders help organize queues. Staff can select published Knowledge articles and review suggested replies with source references, then edit drafts before sending; AI generation uses the workspace's configured AI provider. Shared Inbox is available on Pro, Team, and Enterprise. Listed integrations include two-way Gmail or Outlook email sync, Google or Microsoft Calendar sync, and a REST API. Coherence says data is encrypted at rest with AES-256 and in transit with TLS 1.2 or higher, and stored in the United States. The service is not currently available in the EEA, UK, Switzerland, Australia, Canada, and several other regions. Pro costs $29 a month per user; Team requires at least 10 paid seats.
Shared Inbox by Canary
Shared Inbox by Canary is a collaborative team inbox for organizing and responding to email together. Teams can assign messages and track conversation status, while AI can route incoming messages to the appropriate teammate based on their subject. The AI can also answer repeated questions using uploaded help documents and send follow-ups automatically. Other features include shared templates, internal chat and mentions, ticket status and assignment, issue tagging, thread merging, search, analytics and CSAT. Email connections include Gmail, Microsoft 365 and IMAP. The service is available on iOS, macOS, web and Windows. Starter costs $10 a month billed monthly and includes one shared inbox, a built-in helpdesk, assignment and status tools, and an AI chatbot with up to 100 training materials and responses. Business is $20 a month billed monthly; Scale is $30 a month billed monthly. The site lists a 14-day trial and no free plan. Canary says data is stored on its servers in Germany and encrypted in transit and at rest; it says user data is not used to train generalized AI models.