Fyxer vs Serif
Fyxer
fyxer.com
Serif
serif.aiSide by side
| Figure | Fyxer | Serif |
|---|---|---|
| Price from | $22.50/mo | $30/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| iOS | Yes | Yes |
| API | Yes | — |
| Plans published | 6 | 6 |
| Spec score · AI Email Assistants | 9.4 (#1) | 8.7 (#6) |
| Audience | Fyxer says it is focused on salespeople, recruiters, real estate agents, and other external-facing roles with heavy inbox workloads. | Serif describes its platform as automating email and document work for small businesses and operations teams. |
| Company | The maker identifies Richard and Archie Hollingsworth and technical co-founder Matt Ffrench as Fyxer's founders. | The About page identifies founders Kevin Yang and James and says they met during their first week at Stanford. |
| Notable news | Fyxer announced a Claude integration on June 15, 2026, enabling inbox and meeting searches and voice-matched drafting inside Claude. | A May 14, 2026 Serif pricing article listed Lite at $30 monthly, Standard at $50, Team at $50 per user and Pro at $200, each with a seven-day trial. |
| Product | Fyxer is an AI assistant for email and meetings that organizes inboxes, surfaces priorities, and helps manage follow-ups. | Serif places an AI employee in shared addresses such as info@, support@, and billing@ to answer routine email. |
| Rating on G2 | 4.1 out of 5 from 20 reviews. | 5.0 out of 5 from 1 review |
| Rating on Trustpilot | 4.0 out of 5 from 744 reviews. | 3.8 out of 5 from 2 reviews |
| Security | Fyxer says it is SOC 2 Type II and ISO 27001 certified and GDPR and HIPAA compliant, and that user data is not used to train third-party AI models. | Serif states that it is SOC 2 Type 2, GDPR, and HIPAA compliant, and that emails are not used to train general AI models or stored on its servers. |
| What it does | Fyxer is an AI assistant operating in Gmail and Outlook that prioritizes email, drafts replies, records meetings and tracks follow-ups. | Serif describes itself as an AI workflow platform that automates email and document work for small businesses and operations teams. |
Plans
Fyxer
- Starter$22.50 a month
- Professional$37.50 a month
- FreeFree
- Pro$37 a month
- Team$64 a month
- EnterprisePriced on request
Serif
- Lite$30 a month
- Standard$50 a month
- Pro$200 a month
- Team$50 a month
- EnterprisePriced on request
- FreeFree
In their own words
Fyxer
Fyxer is an AI assistant for email and meetings that organizes inboxes, highlights priorities, and helps manage follow-ups. It labels messages by priority and brings emails needing a reply forward. It can draft replies in the user’s voice, but the user reviews and sends them; Fyxer says it never sends email on the user’s behalf. Its meeting notetaker captures meetings, summarizes action points, and drafts follow-up emails. Calendar tools suggest meeting times and support scheduling links and invitations. Fyxer Chat searches email threads and meeting notes, answers questions, and drafts emails in the user’s voice. Listed integrations include Gmail, Outlook, Google Calendar, Outlook Calendar, Google Meet, Microsoft Teams, Zoom, and Slack. Fyxer says it is SOC 2 Type II and ISO 27001 certified, GDPR and HIPAA compliant, and does not use user data to train third-party AI models. It says participants are notified before it joins a call and meeting materials are private by default. Listed platforms are API, iOS, and web. The service requires cloud-hosted Microsoft accounts and does not support on-premise Exchange, POP3/IMAP inboxes, or Apple Mail. The maker focuses on external-facing roles with heavy inbox workloads.
Serif
Serif places an AI employee in shared email addresses such as info@, support@ and billing@ to handle routine messages. It connects to Google Workspace or Microsoft 365, or can work with an address of its own. The assistant can qualify and route inquiries, answer common questions, collect paperwork, send quotes and follow up on unpaid invoices. Ambiguous or sensitive messages are escalated to the team, and users can approve replies before allowing independent operation. The shared inbox page offers $100 in free credits without a credit card, and each plan includes a 7-day free trial with full access. Listed plans include Lite at $30 a month, Standard at $50 a month, Pro at $200 a month, and Team at $50 a month per user; each is billed monthly. Serif says it is SOC 2 Type 2, GDPR and HIPAA compliant, and that emails are neither used to train general AI models nor stored on its servers. Apps are listed for web, macOS, Windows and iOS; Android is coming soon.