qex-ai

qex-ai

Qex AI provides smart, email-capable AI assistants that can read, write, and take action on emails for tasks like customer support, personalized marketing, lead qualification, compliance review, and more. The service offers a free trial, subscription plans, and usage-based billing.

qex-ai is ai agents software teams evaluate for business operations. Use this page to review pricing, integration signals, and the best alternatives before you commit.

Freemium Enterprise
#450 in AI Agents (450 tools)
Added 0 year ago
Data reviewed Jul 16, 2026

Profile facts come from the vendor source. AiMatch labels unknown pricing or API details instead of estimating them.

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Quick Overview

Best for: Business Operations

What it does

AI Agents software for decision-makers comparing workflow fit and alternatives.

Best fit

Business Operations

Pricing snapshot

Freemium from $79/month + usage

Next step

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qex-ai

Qex AI offers configurable AI assistants that are specifically designed to handle email workflows. The assistants can receive emails in assigned mailboxes, follow plain-English instructions provided by the user, and respond or take other actions (including forwarding, copying additional parties, delaying replies, or doing nothing) according to those instructions. Qex AI targets business and organizational use cases such as customer support, personalized marketing and cold outreach, lead qualification, surveys, policy compliance, review requests, and other email-driven tasks.

The product is presented as a ready-to-use service with a free trial ($25 usage credit, no payment card required), a monthly subscription to enable usage top-ups, and enterprise options for custom pricing and priority onboarding. The site emphasizes configurable behavior (lock lists, delayed responses, PDF attachment reading, web browsing) and operational details such as assistants polling mailboxes every few minutes and per-usage billing.

Smart AI assistants for email management and task automation.

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Key Features

AI-powered assistants

Assistants use a variant of GPT-4 and are described as capable of following sophisticated instructions to handle complex email tasks.

Per-assistant mailboxes & plain-English instructions

Each assistant can be assigned its own mailbox and given role instructions in plain English with no coding required.

Email lock lists

You can restrict assistants to process only emails from specific senders by entering addresses into an assistant's lock list.

Copy multiple parties

Assistants can include multiple recipients (CC) on replies as required by instructions or monitoring needs.

Delayed or scheduled responses

Assistants can delay replies (for example, follow up one week after an order confirmation) and schedule responses appropriately.

No-response option

Assistants can be instructed to take no action when a forwarded message complies with company policies.

Long context windows

Assistants support long token contexts to handle complex instructions and long requests.

PDF attachment processing

Assistants can download and read PDF attachments and incorporate their information into replies (within context window limits).

Web browsing & searches

Assistants can browse websites or perform web searches when necessary to fulfill instructions.

Unlimited assistants and email volume (usage-based)

You can create as many assistants as needed and handle unlimited emails, paying for usage as you go.

Usage-based billing with free trial

Free trial provides $25 usage credit; monthly plans unlock top-ups and provide additional monthly usage credits upon billing.

Data privacy and deletion policy

Qex AI states that users own their data; incoming emails are retrieved, processed, and deleted as soon as processed, and responses are deleted after being sent.

Pricing

Free Tier Available

Free trial: $25 usage credit applied at signup (no credit card needed to sign up)

Monthly Plan (sale price)

$79/month + usage
  • All features included
  • Unlimited assistants
  • Unlimited emails (usage-based charges apply)
  • Monthly plan unlocks ability to top up usage credit and grants $50 usage credit when charged

Enterprise

Custom pricing
  • Priority setup, onboarding and support
  • Tailored to organizational needs

Use Cases

Tier 1 Customer Support

Assistants can answer incoming customer support emails using FAQ information and escalate questions they cannot answer.

Personalized Email Marketing & Cold Outreach

Assistants can send personalized marketing campaigns and cold emails tailored to target customers, including visiting target websites to customize messages.

Lead Qualification

Assistants can interact with inbound leads (e.g., contact form submissions), ask qualifying questions, and book demos by sending a Calendly link and copying the sales team.

Policy Compliance Monitoring

Assistants can review outgoing emails for compliance with company policies and notify senders to retract violating emails.

Review & Feedback Requests

Assistants can follow up on order confirmations after a specified delay (e.g., one week) to request feedback or reviews, personalizing messages based on order details.

Debt Collection

Assistants can be configured to perform debt collection communications, copying accounts receivable and following firm instructions.

IT Support Desk

Assistants can handle internal IT support email requests, evaluate suspected phishing/spam, answer common questions, and escalate when necessary.

Integrations

Email systems (mailboxes/servers)

Assistants are assigned mailboxes and retrieve emails from your server to process and reply.

Calendly (example usage)

Example instructions reference sending a Calendly link when inviting leads to a demo.

Benefits

Lower cost compared to human assistants — site examples compare Qex AI total cost (~$79/month + usage) vs. human fully loaded cost (~$3,000–$6,000/month).
Scalable automation — unlimited assistants and emails with pay-as-you-go usage billing allow organizations to scale without fixed staffing costs.
Data ownership and deletion — Qex AI states users own their data and that incoming/outgoing messages are not retained after processing.

Limitations

Usage-based billing — assistants consume usage credit (around $0.05 per 1,000 characters) so ongoing cost scales with email volume and length.
Topping up usage credit requires an active monthly plan subscription.
Assistants poll mailboxes periodically (they check their mailbox every few minutes) — not described as real-time instant processing.

Frequently Asked Questions

How does billing work?
Free trial provides $25 usage credit at signup. When usage credit is low you'll be emailed to sign up for a monthly plan; monthly plan subscribers can top up usage credit ($25+). You also receive $50 usage credit each time your monthly plan is charged.
Is a payment (credit/debit) card needed to sign up?
No payment card is needed to sign up or do the free trial, but you must enter a valid payment card before the usage credit runs out to enable top-ups and subscribe to the monthly plan.
How does the usage credit work?
You receive $25 free usage credit when you sign up. Usage is billed at around $0.05 per 1,000 characters of email text; monthly plan subscribers can top up usage credit as desired and receive monthly $50 usage credits when charged.
Can I cancel my subscription at anytime?
Yes — you can cancel at any time from the Manage Billing section in your account; no contract or obligation is required.
What happens if I cancel my subscription?
If you cancel, your account remains open and any prepaid usage credit remains valid; your assistants will continue working until that usage credit is exhausted. To top up usage credit you must resubscribe.

Getting Started

  1. 1 Sign up for a Qex AI account — free trial includes $25 usage credit and no payment card is required to start.
  2. 2 Create one or more AI assistants and assign each an email mailbox.
  3. 3 Provide plain-English instructions for each assistant (examples are provided on the site).
  4. 4 Optional: subscribe to a monthly plan to enable usage top-ups and receive recurring usage credits; top up usage credit as needed to continue processing emails.

Support

Contact page

Contact Us link on the site for general inquiries and enterprise information.

Account dashboard

Manage Billing section in the user account for subscription management and cancellation.

Enterprise support

Enterprise plans include priority setup, onboarding and dedicated support (contact for details).

API

Available: No

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