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Side-by-side comparison · Automation & Workflows

Composio vs Parseur vs Power Automate

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Best overall

Composio

4.2

From $29/mo

Parseur

4.1

From $49/mo

Power Automate

3.8

From Included in most business plans

Comparing 3 tools, the maximum.

At a glance

Best overallBest value

Pick it if: People who already use Claude or ChatGPT every day and want it to act in their business apps, plus developers building agents that need app access.

Easiest to use

Pick it if: Small businesses and operations teams that copy details from the same kinds of email or PDF into spreadsheets or other apps.

Pick it if: Offices that already run on Microsoft 365 and want approvals, email handling and file admin to happen on their own.

Overview

AttributeComposioParseurPower Automate
In one linePlug Claude or ChatGPT into 1,500+ apps so it can send the email, not just draft it.Pulls data out of emails and PDFs into your spreadsheets and apps.Microsoft's automation tool: links Outlook, Teams, Excel and more so busywork runs itself.
Pricing modelFreemiumFreemiumFreemium
Starting price$29/mo$49/moIncluded in most business plans
Free plan Yes Yes Yes
Works with Claude Code Yes Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeComposioParseurPower Automate
Overall rating4.2Winner4.13.8
Ease of useHow quickly someone non-technical gets value from it.
4.0
4.5
3.0
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.0
4.5
Output qualityHow good the results are before you fix them.
4.0
4.0
4.0
Value for moneyWhat you get for the price, including the free plan.
4.5
3.5
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.5
3.5

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeComposioParseurPower Automate
Access & platform
Free plan Yes Yes Yes
Mobile app No– Yes
Desktop app No– Yes
Browser extension No– Yes
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No– No
AI abilities
Works with your files No Yes Yes
Understands images–––
Makes images No No No
Makes video No No No
Writes code No No No
Runs agents or automations Yes No Yes
Learns your brand or style No– No
Works in many languages No Yes Yes
Capabilities score6/ 177/ 1711/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeComposioParseurPower Automate
Plans

HobbyOur pick

Free

Individuals connecting their own assistant to their own apps.

Free

Free

Trying it on a handful of documents.

Included with Microsoft 365

Included in most business plans

Offices that only need flows between Microsoft apps.

Pro

$29/mo

Teams, or products with real users calling tools.

Micro

$49/mo, or $468/yr

A small business with a trickle of documents.

PremiumOur pick

$15 per user/mo, billed yearly

People who need flows that reach apps outside Microsoft.

Enterprise

Custom

Companies with security reviews and high volume.

StarterOur pick

$129/mo, or $1,188/yr

Teams processing a few dozen documents a day.

Process

$150 per bot/mo, billed yearly

Businesses running one key process all day without a person watching.

Pro

$499/mo, or $4,788/yr

Operations teams with high volume.

Hosted Process

$215 per bot/mo, billed yearly

Teams that want the bot on a virtual machine Microsoft manages.

Enterprise

Custom

Very high volume or custom contract terms.

Which plan to pickIf you are connecting your own Claude or ChatGPT to your own apps, Hobby is all you need. Move to Pro when a team or a product of yours starts using it, so usage keeps running past the free cap instead of pausing until next month.Use Free to prove it can read your documents, then pick the plan that matches your monthly page count. Starter is where the cost per page becomes reasonable; yearly billing knocks roughly a quarter off.Start with what your Microsoft 365 plan already gives you. Most small offices never need more. Buy Premium only for the people whose flows need an app outside Microsoft's standard list. Process and Hosted Process are for bigger companies running bots around the clock. Prices vary by country.

Key features

AttributeComposioParseurPower Automate
Standout features
  • 1,500+ app toolkits
  • Works inside your assistant
  • Managed sign-ins
  • Triggers
  • Custom tools and MCP servers
  • Developer platform
  • AI parsing
  • Template mode
  • Mailbox per job
  • Exports everywhere
  • Post-processing
  • Cloud flows
  • Copilot
  • Approvals
  • Desktop flows
  • Templates
  • Mobile app

Pros and cons

AttributeComposioParseurPower Automate
Pros
  • One connection covers more than 1,500 apps
  • Very generous free plan
  • Works with Claude, ChatGPT, Claude Code and Cursor
  • Handles app logins and keeps them working for you
  • Usage pricing is cheap compared with per-task tools
  • Quick to set up: forward an email and name the fields
  • Handles varying layouts without building templates
  • API, webhooks and automation connections on every plan
  • Support is consistently praised in reviews
  • Yearly billing brings the price down noticeably
  • Already included with most Microsoft 365 business plans
  • Works more closely with Outlook, Teams, SharePoint and Excel than any other tool
  • Approvals built in, right inside Teams and Outlook
  • Can automate old Windows software through desktop flows
  • Copilot drafts flows from a description
Cons
  • Built for developers first, so the dashboard has jargon
  • Not a workflow builder: no canvas or scheduled runs
  • Some actions in less popular apps are thin
  • Extras like web search and transcription are billed per call
  • Free plan is only 20 pages a month, short for a proper test
  • Expensive per page at low volumes
  • Advanced features are thinly documented
  • Not built for approval workflows or direct ERP posting
  • Harder to learn than Zapier, with a busier editor
  • Anything outside Microsoft's standard apps needs a $15 per user Premium licence
  • Licensing rules are confusing and vary by plan and country
  • Desktop flows only run on Windows

Who each one is for

AttributeComposioParseurPower Automate
Best for
  • Letting Claude act in Gmail, Slack and your CRM
  • One connector instead of dozens of MCP servers
  • Giving custom AI agents access to users' apps
  • Covering apps with no official connector
  • Order and booking emails into a spreadsheet
  • Lead notification emails into a CRM
  • Supplier invoices and delivery notes
  • Recurring PDF reports
  • Feeding Zapier and Make workflows
  • Approvals that run through Teams or Outlook
  • Filing email attachments into OneDrive or SharePoint
  • Moving data between Excel, Forms and SharePoint lists
  • Automating old Windows software that has no API
You'll find it used by
  • Founders
  • Ops teams
  • Developers
  • AI power users
  • Small business owners
  • Operations teams
  • E-commerce stores
  • Property and travel businesses
  • Bookkeepers
  • Office managers
  • Ops teams
  • IT teams
  • Finance teams
  • Large companies

Questions people ask

Which is better, Composio, Parseur or Power Automate?

Composio scores highest overall in our ratings (Composio 4.2/5, Parseur 4.1/5 and Power Automate 3.8/5). Composio is best for Letting Claude act in Gmail, Slack and your CRM and one connector instead of dozens of MCP servers. Parseur is best for order and booking emails into a spreadsheet and lead notification emails into a CRM. Power Automate is best for approvals that run through Teams or Outlook and filing email attachments into OneDrive or SharePoint.

Which is cheaper, Composio, Parseur or Power Automate?

Composio: There's a free plan, and paid plans start at $29/mo. Parseur: There's a free plan, and paid plans start at $49/mo. Power Automate: There's a free plan, and paid plans start at Included in most business plans.

Which is easier to use, Composio, Parseur or Power Automate?

Parseur rates highest for ease of use in our scores. Small businesses and operations teams that copy details from the same kinds of email or PDF into spreadsheets or other apps.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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