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Serif

Freemium
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AI email assistant that runs your inbox like an employee

Added on:Jul 13, 2026
Monthly Visitors:
85.8K
Social & Email:
AI email assistantinbox automationGmail AIOutlook AIemail workflowdocument collection

Tool Information

What is Serif?

Serif is an AI email assistant that runs a user's inbox like an employee by answering customers, collecting documents, sending quotes, chasing unpaid invoices, drafting replies, and automating end-to-end email processes within Gmail and Outlook. You train it like a real hire so it learns from past emails and handles workflows with review or autopilot options.

Core Features

  • Inbox connection and reply drafting

    Connects to email in one click, learns from past sent emails, and starts drafting replies for review and approval within the existing inbox.

  • Autopilot for trusted scenarios

    Allows handing off low-risk email scenarios to run automatically while keeping higher-risk items for human approval.

  • End-to-end document collection

    Reads contracts, creates document checklists, reaches out to the right parties, and follows up until the required packet is complete.

  • Actions in connected tools

    Takes real actions in external tools such as automatically issuing refunds that meet set criteria or uploading PDFs to Drive.

  • Process and playbook automation

    Runs defined playbooks on every new lead or process step, collects required information, chases missing items, and completes intake.

  • System lookups and multilingual replies

    Looks up answers in connected systems and drafts common replies in each customer's own language.

  • Gmail and Outlook support with security

    Works with Gmail and Outlook, offers fully guided setup, and is SOC 2 compliant with enterprise-grade security.

  • Broad integrations

    Supports 3,000+ integrations for taking actions and looking up information in other tools.

Use Cases

  • #1

    Customer support and shared inboxes

    Handles billing, refunds, bugs, how-to questions, and common support emails by drafting answers in the customer's language around the clock.

  • #2

    Document collection and deal closing

    Manages contracts, signatures, lender/title threads, and inspection documents by chasing missing items and keeping files moving to close.

  • #3

    Quote requests and pricing

    Processes custom quote requests with sizes and options by pricing from rates and replying quickly.

  • #4

    Invoice and accounting management

    Pulls vendor invoices and statements from clutter, flags what is due, and helps chase unpaid invoices.

  • #5

    Reception, bookings, and personal inbox

    Answers bookings, changes, and availability in multiple languages, and drafts personal replies in the user's own voice while surfacing only threads that need attention.

  • #6

    Partnerships and lead intake

    Sorts brand requests, creator pitches, and new leads, runs intake processes, and surfaces high-value items for negotiation or next steps.

Best for:Business teams managing high email volumeStartups scaling with lean teamsReal estate and business brokeragesHealthcare organizationsVirtual assistant providersCustomer support and shared inbox operators

Pricing Plans

Homepage offers Get Started for Free and an option to request a demo. Full pricing tiers and paid plan details are not specified on the provided source page.

Alternatives

Frequently Asked Questions

What is Serif?
Serif is an AI email assistant that runs a user's inbox like an employee by answering customers, collecting documents, sending quotes, chasing unpaid invoices, drafting replies, and automating end-to-end email processes within Gmail and Outlook.
Does Serif work with Gmail and Outlook?
Yes. Serif works with Gmail and Outlook, offers fully guided setup, and is SOC 2 compliant with enterprise-grade security.
How does Serif draft replies?
Serif connects to email in one click, learns from past sent emails, and starts drafting replies for review and approval within the existing inbox. Low-risk scenarios can later run on autopilot.
Can Serif collect documents and chase invoices?
Yes. Serif reads contracts, creates document checklists, reaches out to the right parties, and follows up until the packet is complete. It also helps pull invoices from clutter, flag what is due, and chase unpaid invoices.
What integrations does Serif support?
Serif supports 3,000+ integrations for taking actions and looking up information in other tools, including examples such as Stripe, Google Drive, Zoom, and Calendar.
What is Serif’s pricing model?
Serif uses a freemium model. The homepage offers Get Started for Free and an option to request a demo. Full pricing tiers and paid plan details are not clearly published on the official source page.

Serif Contact & Social Media

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Tool Information

Pricing ModelFreemium
CategoryWriting
Tags
AI email assistantinbox automationGmail AIOutlook AIemail workflowdocument collection
LanguageEnglish
Last UpdatedJul 16, 2026