Email Clients & Inbox Assistants
Integrations assigned to Email Clients & Inbox Assistants within Productivity.
Leading brands
- Category family
- Productivity
- Brands
- 30
- Integrations
- 37
- Platform mix
- 21 Claude12 ChatGPT2 Grok2 Muse
See how Discoverability Scores are calculated. Read the methodology
Discoverability Score
Competitive view
Claude Connectors and ChatGPT Plugins in Email Clients & Inbox Assistants, sorted by public discoverability when available.
| Profile | Platform | Brand | Primary Category | Discoverability | Added |
|---|---|---|---|---|---|
 Verified connector | Microsoft 365 | Enterprise Knowledge Search & AI Context Layer | 81/100 | 2025-11-14 | |
| Verified connector | Gmail | Email Clients & Inbox Assistants | 73/100 | 2026-03-18 | |
| Verified connector | Superhuman | Email Clients & Inbox Assistants | 48/100 | 2026-04-17 | |
| Verified connector | Google Calendar | Calendar & Scheduling Apps | 33/100 | 2026-03-18 | |
| Verified connector | glean | Enterprise Knowledge Search & AI Context Layer | 21/100 | 2026-01-12 | |
| Verified connector | Fastmail | Email Clients & Inbox Assistants | 14/100 | 2026-07-21 | |
| Verified connector | Fyxer | Email Clients & Inbox Assistants | 9/100 | 2026-06-14 | |
| Verified connector | Circleback | Meeting Notes & Call Intelligence | 6/100 | 2026-01-12 | |
| Verified connector | Inkbox | Email Clients & Inbox Assistants | 0/100 | 2026-08-05 | |
| Claude Desktop Extension | ClickUp | Email Clients & Inbox Assistants | Not scored | 2025-11-01 | |
| Claude Desktop Extension | Spark Mail | Email Clients & Inbox Assistants | Not scored | 2026-06-20 | |
| Community connector | Aegis | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-09-09 | |
| Community connector | alfred_ | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-08-20 | |
| Community connector | CarlyEmail | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-08-01 | |
| Community connector | Postgate AI | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-07-12 | |
| Community connector | Hostinger | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-07-20 | |
| Community connector | Mailbox MCP | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-09-07 | |
| Community connector | Mailopoly | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-06-29 | |
| Community connector | Mailows | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-09-03 | |
| Community connector | Missive | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-08-21 | |
| Community connector | Lumman | Email Clients & Inbox Assistants | Pending VerificationGet notified | 2026-09-27 | |
 Plugin | BetaOffice | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-25 | |
| Plugin | Centennial Arts | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-05 | |
| Plugin | White Rabbit Foundry | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-26 | |
| Plugin | Fyxer | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-01-19 | |
| Plugin | Hostinger | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-06-24 | |
| Plugin | Jade Email | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-04 | |
| Plugin | LegalZoom | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-08-25 | |
| Plugin | Mailopoly | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-06-24 | |
| Plugin | Newton Mail | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-24 | |
| Plugin | Primitive | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-06-23 | |
| Plugin | Robotomail | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-24 | |
| Plugin | Superhuman | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-08-31 | |
 Connector | Gmail | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-22 | |
 Connector | Gmail | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-22 | |
| Connector | Outlook | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-22 | |
| Connector | Outlook | Email Clients & Inbox Assistants | Coming soonGet notified | 2026-09-22 |
Email Clients & Inbox Assistants FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyWhat belongs in Email Clients & Inbox Assistants?
Email Clients & Inbox Assistants lists profiles assigned to Productivity in the public rollup. When a benchmark definition is available, the competitive view narrows to its member brands.
How are Email Clients & Inbox Assistants profiles compared?
Profiles can appear in same-platform benchmark lineups once they have a benchmark home and public score. Cross-listed brands homed in another category appear when they measurably compete here, scored against this category's prompts. Private custom arenas are not published on category pages.
Which geography does this category use?
This page uses the geography attached to the latest public registry snapshot: US. Locale tags are not shown on public category pages.
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