The Gantter Insider’s Guide
Everything we know about Gantter in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Gantter
The Insider’s Guide
Gantt chart planner built for Google Workspace
Every plan, grade, refund rule and rival among project management tools, read from Gantter’s own pages.
Made by Gantter · checked Nov 12, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Gantter’s own pages, its app-store listings and our grades. Every fact in it is on Gantter’s page too, where it is kept up to date. Checked Nov 12, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.2
GPA, above 38 of the 149 other project management tools we grade
Gantter, now sold as GantterAi, is a web Gantt chart and project planning tool that works inside Google Workspace. It opens and saves Microsoft Project files and adds an AI planning assistant called Brena. It is sold per user, monthly or yearly.
To get you started, here are 9 things to know about Gantter, taken from its own pages and our grades.
No store rating on record, and plans need building from scratch.
- 1
Best for Gantt scheduling inside Google Workspace
Gantter is a Gantt planner with one plan at $99 a user a year, including an AI assistant and resource levelling.
- 2
Paid plans start at $8.25 a month when paid by the year for each person
As its pricing page puts it: $99 per user / year ($9.95 billed monthly).
- 3
You can try it first
7-day free trial, no credit card required.
- 4
It runs on Web
Web.
- 5
Google integration
Two-way Google Calendar sync, Google sharing and comments, and projects opened from Google Drive.
- 6
Plan Boards
Drag-and-drop task boards whose tasks line up with the Gantt schedule.
- 7
Brena AI assistant
An AI planning and scheduling assistant.
- 8
A 2.2 GPA, above 38 of 149
That is against the other project management tools we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
The plain part of Gantter you could make: Gantt & timelines and reports. What surrounds it you could not. The 2 things listed below take a company, not a weekend.
Gantter at a glance
- Pricing
- Free trial, from $99 per user / year ($9.95 billed monthly)
- Free plan
- No
- Free trial
- 7-day free trial, no credit card required.
- Runs on
- Web
- Made by
- Gantter
- Category
- Project Management
- Our grade
- 2.2 GPA, fair
The report card
Best for Gantt scheduling inside Google Workspace
Gantter is a Gantt planner with one plan at $99 a user a year, including an AI assistant and resource levelling. It has no free plan, a 7-day trial and no cheaper tier for lighter use.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | $99 a user a year, about $8.25 a month, or $9.95 billed monthly. That is around the $9 category middle. |
| Free plan and trial | C | 7-day free trial with no card, then every user needs a paid seat. No free plan. |
| Features | C | Gantt scheduling, Plan Boards, resource levelling, costs, baselines and dashboards. It does scheduling fully, but is narrower than a full project tool. |
| Ease of use | C | No store rating on record, and plans need building from scratch. |
| Platforms and integrations | B | Web only, with Google Calendar, Google Drive, Microsoft Project and Oracle Primavera P6 files. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Gantter is for
- Fits if your team lives in Google Workspace and wants Gantt charts
- Works for people who open Microsoft Project or Primavera files
Who it is not for
- Not for you if you want a free plan: only a 7-day trial is on the page
- Tight if some users are light: each needs a paid seat and there is no cheaper tier
- Too light for work beyond scheduling, as it covers Gantt planning, not tasks and chat
- Watch out: it runs in a browser only, started from a Google or other account
Good to know
Good for
- Teams that already work in Google Workspace
- People who need Gantt charts that exchange files with MS Project
Worth knowing
- There is no free plan, only a 7-day trial.
- The product runs in the browser, started through a Google account or a non-Google account.
- Each user needs a paid seat.
- The page shows one plan for everyone, with no cheaper tier for lighter use.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$8.25
A month to start, paid by the year, for each person
Gantter is a paid product with a free trial, starting at $99 per user / year ($9.95 billed monthly).
GantterAi
$99
per user / year, billed annually ($9.95 per user billed monthly)
One plan: Gantt scheduling, Plan Boards, AI assistant, resource leveling, cost tracking, baselines and analytics dashboards.
Trying it first
7-day free trial, no credit card required.
Read from gantter.ai on Nov 12, 2026.
Ways to pay less
Annual discount
Save 17% with yearly billing
The pricing page marks the $99 yearly price as saving 17% against paying monthly.
Stated on gantter.ai
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
Gantt chart planner built for Google Workspace. Here is what it does, as its own site describes it, and what it covers: AI features, real-time collaboration, Gantt & timelines, reports.
Gantt scheduling, Plan Boards, resource levelling, costs, baselines and dashboards.
- Google integration
- Two-way Google Calendar sync, Google sharing and comments, and projects opened from Google Drive.
- Plan Boards
- Drag-and-drop task boards whose tasks line up with the Gantt schedule.
- Brena AI assistant
- An AI planning and scheduling assistant.
- Microsoft Project and Oracle P6 files
- Opens and saves MS Project files, and Oracle P6 files.
- Resources and costs
- Resource management with auto-leveling, labor and material cost tracking, baselines and actuals against estimates.
Where it runs
- Web
What it works with
- Google Calendar
- Google Drive
- Microsoft Project
- Oracle Primavera P6
Gantter is made by Gantter.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
38/149
Other project management tools it is graded above
Gantter's GPA of 2.2 is higher than 38 of the 149 other project management tools we grade, and level with 31.
It stands best on platforms and integrations (B, above 26 of 149) and worst on features (C, above 2).
Its paid plans start at $8.25 a month when paid by the year for each person, against a middle price of $9 for the category: 54 of the 121 others that charge start lower.
On features, ease of use and platforms it scores 2.3 out of 4. 28 tools score higher and cost less.
Each grade against the category
Every bar is all 150 project management tools we grade, cut by the letter each got. Gantter’s own letter is outlined.
- CValue for moneyAbove 35 of 149
- CFree plan and trialAbove 26 of 149
- CFeaturesAbove 2 of 149
- CEase of useAbove 7 of 149
- BPlatforms and integrationsAbove 26 of 149
Price against what you get
Each dot is one of 128 project management tools. Further left costs less; higher up scores better on features, ease of use and platforms. Gantter is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
The plain part of Gantter you could make: Gantt & timelines and reports. What surrounds it you could not. The 2 things listed below take a company, not a weekend.
That makes this kind of software worth paying for, not this one in particular: 80 of the 149 other project management tools grade higher. It costs $99 a year.
What you could make
- Gantt & timelines and reports: an app builder makes these well.
What you could not
- Several people working in it at the same moment.
- AI features, unless you pay a model provider for each request yourself.
What this rests on. Gantter’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
TeamGantt, GanttPRO, Instagantt, Microsoft Project and Smartsheet
The 5 tools Gantter is most often weighed against, with where each one differs from it.
- 2.2GPA
TeamGantt
Free plan · from $59/mo
Web-based Gantt chart scheduling priced by project, not seat.
- TeamGantt has a free plan. Gantter does not, though it has a free trial.
- Only TeamGantt lists iOS and Android apps.
- Gantter also covers reports.
- 2.2GPA
GanttPRO
Free trial · from $8/mo
Online Gantt chart maker for planning and tracking projects.
- Only GanttPRO lists iOS and Android apps.
- Gantter also covers reports.
- GanttPRO also covers tasks, kanban boards and time tracking.
- 2.2GPA
Instagantt
Free plan · from $10/mo
Web-based Gantt charts, standalone or synced with Asana.
- Instagantt has a free plan. Gantter does not, though it has a free trial.
- Gantter also covers reports.
- Instagantt also covers templates, tasks, kanban boards and time tracking.
- 1.6GPA
Microsoft Project
Free trial · from $30.00/mo
Desktop project scheduling for Windows with Gantt charts.
- Only Gantter lists a web app.
- Only Microsoft Project lists a Windows app.
- Microsoft Project can be bought with a one-time purchase.
- 3.0GPA
Smartsheet
Free trial · from $9/mo
Spreadsheet-style project and work management for teams.
- Only Smartsheet lists macOS, Windows, iOS and Android apps.
- Gantter also covers reports.
- Smartsheet also covers tasks, calendar, kanban boards and workflow automation.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
13
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Gantter free?
No, Gantter is a paid product, but you can try it first. 7-day free trial, no credit card required.
How much does Gantter cost?
Gantter lists one plan. GantterAi: $99 per user / year, billed annually ($9.95 per user billed monthly).
What platforms does Gantter work on?
Gantter is available on Web.
Does Gantter offer any discounts?
Gantter publicly lists the following: Save 17% with yearly billing.
Does Gantter have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. Gantter is listed for Web.
Does Gantter have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. Gantter is listed for Web.
Is Gantter open source?
Gantter is not described as open source on its own site, as read on Nov 12, 2026.
What does Gantter integrate with?
Gantter's listing names Google Calendar, Google Drive, Microsoft Project and Oracle Primavera P6.
Who makes Gantter?
Gantter is made by a company of the same name.
What are the alternatives to Gantter?
The closest alternatives to Gantter in our directory are TeamGantt, GanttPRO, Instagantt, Microsoft Project and Smartsheet.
How does Gantter compare with other project management tools?
Gantter's GPA of 2.2 is higher than 38 of the 149 other project management tools we grade, and level with 31.
Is Gantter good value for money?
ToolGPA grades Gantter C for value for money. Its paid plans start at $8.25 a month when paid by the year for each person, against a middle price of $9 for the category: 54 of the 121 others that charge start lower.
Could I make my own version of Gantter?
The plain part of Gantter you could make: Gantt & timelines and reports.
Where this guide comes from
The prices, plans, platforms and features were read from Gantter’s own pages on Nov 12, 2026, and the grades were given on Nov 12, 2026. Graded from this listing, whose facts were read from Gantter's own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Gantter. Prices change, so check gantter.ai before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Gantter, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/gantter
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Gantter: The Insider's Guide", checked Nov 12, 2026. https://toolgpa.com/tools/gantter
Know someone choosing between project management tools?
Send them this guide: toolgpa.com/tools/gantter/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded project management tools after Gantter, each with an Insider's Guide of its own.
- Project Management Insider's GuideEvery one of the 150 project management tools we grade, compared
- GitHub Issues Insider's GuideIssue tracking and project planning built into GitHub3.4 GPA
- Freedcamp Insider's GuideProject management suite with a free plan for unlimited users3.2 GPA
- Huly Insider's GuideOpen-source project management with chat, docs and video calls3.2 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Gantter’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Gantter is a trademark of its owner, and this guide is not made, paid for or approved by Gantter. Prices and plans change: check gantter.ai before you buy.