AI Tool Atlas

Productivity & writingDocumented overviewLast checked Sep 29, 2026

CorpusIQ: Pricing, Features & Best Use Cases

MCP-based data layer that gives ChatGPT, Claude and Perplexity consistent, source-cited answers from 40+ connected business tools.

CorpusIQ homepage screenshot, productivity & writing AI tool

Our take: Choose CorpusIQ if you want ChatGPT, Claude or Perplexity to answer business questions with source-cited, read-only figures pulled from tools like QuickBooks, Shopify, Stripe and HubSpot.

Main limitation: There is no permanent free plan (30-day trial, then from $29.95/month) and it only works through a compatible AI assistant.

By the AI Tool Atlas editors. Based on the vendor's official documentation; we have not tested this product hands-on. What “documented overview” means

Is CorpusIQ right for you?

Choose CorpusIQ if you want ChatGPT, Claude or Perplexity to answer business questions with source-cited, read-only figures pulled from tools like QuickBooks, Shopify, Stripe and HubSpot. Based on the vendor's documentation, not on a hands-on test.

Best for: Small business operators using ChatGPT or Claude

Also a good fit for

  • Shopify sellers and ecommerce teams
  • Accountants and bookkeepers

Consider another tool if no permanent free plan; paid from $29.95/mo after trial

Or if

  • Multi-user plans have fixed seat counts (5 or 10) with $9.95 per extra user on Business
  • Requires a compatible AI assistant (ChatGPT, Claude or Perplexity) to use

CorpusIQ pricing and usage limits

Prices checked Sep 29, 2026 on the official US pricing page. Official pricing ↗ Prices and limits change often.

Vendor pricing page re-checked automatically 12 days ago: no changes detected.

CorpusIQ pricing page with plans and prices — screenshot of the productivity & writing AI tool, Oct 1, 2026
The official CorpusIQ pricing page as we saw it. corpusiq.io, captured Oct 1, 2026

Free access and trial conditions

No permanent free plan.

30-day free trial, no credit card, cancel anytime.

Paid plans: what changes as you upgrade

Solo web

$29.95 source (opens in a new tab)

Monthly

For: Individual owners and bookkeepers

Limits

  • 1 user

Includes

  • All 40+ connectors
  • ChatGPT, Claude and Perplexity
2 more
  • Source-cited answers
  • MCP server access

API included

Team web

$109.95 source (opens in a new tab)

Monthly

For: Small teams

Limits

  • 5 users ($21.99 per user)

Includes

  • Same full product as Solo

API included

Business web

$189.95 source (opens in a new tab)

Monthly

For: Larger teams

Limits

  • 10 users ($18.99 per user)
  • $9.95 per additional user

Includes

  • Same full product as Solo

API included

Enterprise web

Custom pricing source (opens in a new tab)

Custom

For: Organizations needing SSO and SLA

Includes

  • SSO
  • SLA
2 more
  • Priority support
  • Volume pricing

API included

Usage caps, credits and extra costs

$9.95 per user beyond 10 on Business.

Not stated.

What is CorpusIQ, and how does it work?

CorpusIQ is a hosted MCP server that connects business systems such as QuickBooks, Shopify, Stripe, HubSpot, Klaviyo, Google Analytics, Gmail and Slack to AI assistants. Metrics are defined once, retrieved read-only from the owning system, validated, and cited back to the record so the same question yields the same number in ChatGPT, Claude or Perplexity. The product is also available in the ChatGPT app store and as a Slack app, with Microsoft Teams listed as coming soon. Documentation covers a public API, connectors, a Skills engine, metric specs and security/compliance details; the company states CASA Tier 2 certification and Azure hosting.

CorpusIQ homepage — screenshot of the productivity & writing AI tool, Oct 1, 2026
CorpusIQ's official site: how the product presents itself. corpusiq.io, captured Oct 1, 2026

What you provide and what you get back

How CorpusIQ works: what you provide, where it runs and what you get backYOU PROVIDEYour inputOAuth connections to business too…Plain-English questions in an AI…Metric definitionsPRODUCTIVITY & WRITINGCorpusIQWeb, APIfrom $29.95 (Solo)no free tieraccount requiredchecked Sep 29, 2026YOU GET BACKThe resultSource-cited answersConsistent metrics across assista…input → CorpusIQ → output · from the vendor's own pages, no hands-on test unless stated
What you give CorpusIQ and what comes back, from its documentation

You provide

  • OAuth connections to business tools
  • Plain-English questions in an AI assistant
  • Metric definitions

You get back

  • Source-cited answers
  • Consistent metrics across assistants

Where you can use it

Platforms
Web, API
Account
Required
Connectors
40+, all plans
Assistants
ChatGPT, Claude, Perplexity
Hosting
Managed cloud on Microsoft Azure
Compliance
CASA Tier 2 by DEKRA

Where CorpusIQ is most useful

Scenarios are worked out by our editors from the documentation; the actual result depends on your input and plan.

Asking revenue, margin or cash-flow questions in ChatGPT or Claude with figures pulled from accounting systems

Who
Founders and finance leads
You provide
QuickBooks connection and a margin question
Expected result
Revenue, margin or cash-flow figures cited to records
Plan needed
Solo
Limitation
Read-only; no write-back to QuickBooks source (opens in a new tab)

Attributing orders and revenue to marketing campaigns across Klaviyo, Google Ads and Shopify

Who
E-commerce marketers
You provide
Klaviyo, Google Ads and Shopify connections
Expected result
Orders and revenue attributed to campaigns
Plan needed
Team
Limitation
Accuracy depends on source tracking source (opens in a new tab)

Giving accountants and bookkeepers AI access to client QuickBooks data

Who
Accountants and bookkeepers
You provide
Client QuickBooks data
Expected result
AI answers on client books inside Claude or ChatGPT
Plan needed
Business for many users
Limitation
Fixed 5 or 10 seat bundles source (opens in a new tab)

Key features and their practical limits

CorpusIQ homepage — screenshot of the productivity & writing AI tool, Oct 1, 2026
Feature overview on the official site. corpusiq.io, captured Oct 1, 2026

40+ connectors included on every plan

Connects 40+ tools such as QuickBooks, Shopify, Stripe, HubSpot, Gmail and Slack One layer for all business data

Access: Every planLimit: Microsoft Teams is coming soon source (opens in a new tab)

Works in ChatGPT, Claude and Perplexity via MCP

Serves data to ChatGPT, Claude and Perplexity through an MCP server Use the assistant you already have

Access: Every planLimit: Requires a compatible assistant source (opens in a new tab)

Source-cited, read-only retrieval

Retrieves read-only and cites the source record Verify every figure

Access: Every planLimit: No write actions to connected systems source (opens in a new tab)

Governed metric definitions for consistent answers

Defines metrics once and governs them Same number in every assistant

Access: Every planLimit: Definitions must be set up source (opens in a new tab)

Pros, cons and deal-breakers

Where CorpusIQ is strong

Limitations to check before paying

  • No permanent free plan; paid from $29.95/mo after trial Trial ends in a paid decision documented source (opens in a new tab)
  • Multi-user plans have fixed seat counts (5 or 10) with $9.95 per extra user on Business Per-seat cost jumps at tier edges documented source (opens in a new tab)
  • Requires a compatible AI assistant (ChatGPT, Claude or Perplexity) to use Cannot use without an AI subscription documented source (opens in a new tab)
  • Microsoft Teams integration not yet available Teams users must wait documented source (opens in a new tab)

How to use CorpusIQ for querying business data from an AI assistant

Set up CorpusIQ

  1. Start the 30-day free trial at corpusiq.io (no card)
  2. Authorize OAuth for your first tool, such as QuickBooks
  3. Add the CorpusIQ connector in ChatGPT, Claude or Perplexity

Example: querying business data from an AI assistant

  1. Open your assistant with the CorpusIQ connector on
  2. Ask for last month's revenue and gross margin
  3. Open the cited source records
  4. Repeat the question in a second assistant to compare

Review and export the result

  1. Verify the figure against the source system
  2. Confirm both assistants return the same number
Example prompt suggested by our editors (not a recorded output of the product)
What was our gross margin last month in QuickBooks, and which three products drove the change?

CorpusIQ API

CorpusIQ pricing page with plans and prices — screenshot of the productivity & writing AI tool, Oct 1, 2026
Plan comparison on the official pricing page. corpusiq.io, captured Oct 1, 2026

API access and separate billing

CorpusIQ has no public API in its official documentation. MCP server access on every plan API documentation ↗

Privacy, data use and commercial rights

Summarized from the vendor's current policies; this is not legal advice and a vendor's badge is not an independent audit.

How your inputs and outputs are handled

Connector access is read-only; direct MCP does not retain raw customer files or full connector payloads.

CorpusIQ does not train models on customer data; the AI provider's plan governs conversation handling

Operational logs retained up to 30 days

Commercial use and plan restrictions

Same on all plans

Controls for business users

  • Connector revocation
  • Account deletion
  • CASA Tier 2 certified (valid to March 5, 2027)

Best CorpusIQ alternatives for different needs

"Better suited" is based on documented features and pricing, not on a head-to-head test.

Zapier: better suited to

n8n: better suited to

Make: better suited to

ChatGPT: better suited to

Alternatives
AlternativeWhen to choose itPricingLimitation
Zapier——Compare
n8n——Compare
Make——Compare
ChatGPT——

Explore CorpusIQ further

CorpusIQ pricing, plan by planEvery plan with USD prices, limits and what is free.Best CorpusIQ alternativesTools for the same job, by need and starting price.Best AI writing and productivity toolsOur picks in this category, compared by price and free tiers.Prompts for CorpusIQReady-to-copy prompts with their sources.

Related to CorpusIQ

Guides and comparisons

CorpusIQ user reviews

No user reviews yet.

Used CorpusIQ? Be the first to share your experience.

Write a review

Reviews are checked by a moderator before they appear. Your email is never published. Plain text only.

Your rating (required)

Show what you made or what went wrong. Images are published only if the review is approved; location data is removed.

    CorpusIQ FAQ

    How much does CorpusIQ cost?

    Solo is $29.95/month for 1 user, Team $109.95 for 5 users and Business $189.95 for 10 users, with $9.95 per extra user. source (opens in a new tab)

    Is there a free trial?

    Yes, 30 days with no credit card required. source (opens in a new tab)

    Can CorpusIQ change data in my systems?

    No, connector tools are retrieval-only; only CorpusIQ's own configuration accepts writes. source (opens in a new tab)

    Does it train models on my data?

    No, CorpusIQ does not train models on customer data, and operational logs may persist up to 30 days. source (opens in a new tab)

    Which assistants does it work with?

    ChatGPT, Claude and Perplexity via MCP, plus a ChatGPT app store listing and a Slack app. source (opens in a new tab)

    Sources and review methodology

    Official sources and verification dates

    Not verified: Annual pricing; Commercial-use terms.

    How we documented and maintain this page

    Every fact about CorpusIQ above comes from the 3 official pages listed here, last compared on Sep 29, 2026; we have not run CorpusIQ ourselves, so it has no editorial score. How we check and re-check pages.

    Article updated Oct 10, 2026; prices checked Sep 29, 2026. Outbound links to vendors are plain links; we do not earn commissions. How we review · Report an error