ProWorkflow vs Trello

What ProWorkflow is

ProWorkflow is a project, time and resource management platform aimed at agencies and service firms, and its pricing has a detail that changes the comparison: on the entry Professional plan, quoting and invoicing are paid add-ons rather than included modules. Add both and the plan costs roughly what the Advanced tier does — except Advanced includes them, doubles the storage and adds recurring projects, templates and an organisational chart, while requiring at least five users. There is no free plan, but the 30-day trial takes no card and onboarding is included at every level.

What Trello is

Trello is the world's most popular and simple Kanban board system. It brings the 'To Do, Doing, Done' logic into the digital world in its purest form. You manage your workflow by dragging cards between columns. Its success is rooted in providing instant usability for those who don't want to get lost in complex features. With 'Power-Ups,' it can connect to tools like Slack or GitHub, while 'Butler' automation handles routine chores easily.

What ProWorkflow is built to do

Time and project tracking

Tracks time against projects and feeds it straight into invoices.

Resource planning

Allocates staff and workload using Kanban and Gantt views.

Quoting and invoicing

Converts quotes to invoices; an add-on on Professional and included on Advanced.

What Trello is built to do

Kanban Boards

Create a visual workflow by dragging and dropping cards between lists.

Butler Automation

Set up rules triggered by card movements without writing any code.

Power-Ups

Add calendars, voting, or external app integrations directly to your cards.

Checklists

Break large tasks into smaller pieces within individual cards.

Choose ProWorkflow if

• Small teams that only need project, task and time management — Professional starts at one user, $20 per user per month
• Agencies that quote and invoice from the same system, which is free from Advanced at $30 per user per month
• Teams of five or more, since Advanced adds recurring and retainer projects, templates and custom fields
• Buyers who want implementation help included: onboarding with a specialist is free on every plan

Skip ProWorkflow if

• You picked Professional for the price but need quoting and invoicing — those are $10 each on top
• You are a team of fewer than five and want Advanced, which lists a 5+ user minimum
• You want to try before committing budget: there is no free tier, only a 30-day trial
• You need on-premise hosting, LDAP sync or a custom SLA, which are Enterprise and quote-only

Choose Trello if

• Small groups working for free: up to 10 collaborators per Workspace with unlimited cards, 10 boards, unlimited Power-Ups and 250 Workspace command runs per month
• Teams that hit the board cap — Standard ($6 per user/month billed monthly, less annually) gives unlimited boards, advanced checklists, custom fields and 1,000 command runs
• Teams that need views: Premium at $10 per user/month billed annually ($12.50 monthly) adds Calendar, Timeline, Table, Dashboard and Map views plus unlimited command runs and admin controls

Skip Trello if

• You need SSO and user provisioning below the top tier — those come with Atlassian Guard on Enterprise at $17.50 per user/month billed annually ($210.00 per user per year)
• You attach large files: storage is unlimited but capped per file at 10MB on Free and 250MB on Standard
• Your Workspace has more than 10 collaborators and you wanted to stay free — that is the hard limit on the Free plan

ProWorkflow: pros & cons

• Quoting and invoicing included from the Advanced tier
• Free onboarding with a specialist on every plan
• 30-day trial with no credit card
• Quoting and invoicing cost extra on Professional
• Advanced requires a minimum of five users
• No free tier at any level

Trello: pros & cons

• Zero Training: Anyone can understand how to use it at first glance.
• Fast and Light: Low CPU usage and very responsive in both browser and mobile.
• Visual Simplicity: Lets you see exactly where work stands with one look.
• Free Plan: Generous enough for personal use and small projects without a card.
• Complexity Cap: Can become difficult to manage for projects with hundreds of tasks.
• Reporting: Has very low capacity for deep data analysis and advanced charting.
• Hierarchy: Not as flexible as rivals for breaking projects into layers or sub-tasks.