Software Alternatives & Startups

GanttPRO VS CallFlow.dev

Compare GanttPRO VS CallFlow.dev and see what are their differences

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GanttPRO logo GanttPRO

GanttPRO is online Gantt chart software for project management. CEOs, project managers, and teams use it every day to solve project management challenges.

CallFlow.dev logo CallFlow.dev

AI role-play training for sales and call center teams: 700+ realistic scenarios, six caller temperaments, instant five-dimension scoring and coaching. Cut ramp time up to 40% without practicing on real customers.
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  • GanttPRO Landing page
    Landing page //
    2021-06-17

GanttPRO is project management software based on Gantt charts. It has an intuitive and visually appealing interface what makes it stand out among competitors. Besides, it comes with a robust set of features: - Advanced task management. - Progress tracking. - Different project views: a Gantt chart timeline, Board view, My tasks list, and more. - Resource management and workload. - Drag & drop dependencies. - Baselines. - Critical path, Auto scheduling. - Time log. - Team collaboration. - Export to PDF, PNG, Excel. - Import from Excel, MS Project. - Sharing via Public URL. - Project portfolio management. - And more.

  • CallFlow.dev AI Report
    AI Report //
    2026-07-23
  • CallFlow.dev Call Flow Training Dashboard
    Call Flow Training Dashboard //
    2026-07-23

Call Flow is an AI training platform for sales and customer support teams. Instead of learning on real customers, reps practice realistic calls against AI-powered buyers and callers — then get instant, objective feedback on every session.

How it works

  1. Practice realistic AI calls. Choose from 700+ real-world scenarios across seven categories (hosting & infrastructure, website & commerce, refunds & cancellations, compliance & privacy, de-escalation, soft skills, and custom scenarios). Six caller temperaments and three difficulty levels mean no two calls play out the same.
  2. Get instant grading and coaching. Every call is scored in seconds across five dimensions: rapport, objection handling, active listening, compliance, and resolution — with specific coaching tips reps can apply immediately.
  3. Certify your team. Supervisor dashboards show readiness scorecards, skill heatmaps, and improvement trends, so managers know exactly who is ready to go live.

Key features

  • Branching AI conversations with emotional arcs and unpredictable responses
  • Custom scenario builder using your own products, objections, and personas
  • Voice and text simulation modes
  • Certification workflows with supervisor review and score overrides
  • Team dashboards, skill heatmaps, and progress tracking
  • SSO, role-based access, SOC 2 compliance, GDPR ready

Results customers report

  • Up to 40% faster ramp time for new hires
  • 35% higher CSAT and first-call resolution
  • 28% lower agent turnover

Pricing starts at $49.99/month. A 30-day full-access trial with up to 20 seats is available for $1.

GanttPRO features and specs

  • Task management
  • Resource Management
  • Team Collaboration
  • Time Tracking
  • Gantt Chart
  • Gantt Timeline
  • Boards View
  • Export to CSV
  • Sharing
  • Project Management
  • Project Tracking
  • Project Planning
  • Project Budgeting
  • dependencies

CallFlow.dev features and specs

  • AI Role-Play Scenarios
    700+ real-world scenarios, 6 caller temperaments, 3 difficulty levels
  • Instant AI Call Scoring
    5-dimension grading: rapport, objections, listening, compliance, resolution
  • Custom Scenario Builder
    Build scenarios from your own products, objections, and personas

Analysis of GanttPRO

Overall verdict

  • Overall, GanttPRO is considered a good choice for anyone looking for a feature-rich and user-friendly project management tool centered around Gantt charts. It effectively aids in project planning, visualization, and management, making it a valuable asset for managing both simple and complex projects.

Why this product is good

  • GanttPRO is a project management tool that is highly regarded for its intuitive interface, robust set of features, and ability to facilitate collaboration among team members. It offers Gantt chart-based project planning, time and resource management, project tracking, and task assignments, making it suitable for both small teams and large organizations. Many users appreciate its ease of use, integration capabilities with other tools, and customer support.

Recommended for

    GanttPRO is recommended for project managers, team leaders, and professionals across various industries who need effective planning and tracking tools. It's especially useful for organizations that prefer visual project timelines and require efficient time and resource management. It's also suitable for teams of different sizes, from startups to large enterprises.

GanttPRO videos

GanttPRO - online project management solution based on Gantt charts

CallFlow.dev videos

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Category Popularity

0-100% (relative to GanttPRO and CallFlow.dev)
Project Management
100 100%
0% 0
Sales
0 0%
100% 100
Task Management
100 100%
0% 0
Sales Enablement
0 0%
100% 100

Questions & Answers

As answered by people managing GanttPRO and CallFlow.dev.

What makes your product unique?

GanttPRO's answer

GanttPRO is focused on delivering the best Gantt chart on the market that will let you visualize tasks, create dependencies and milestones, manage resources, their workload, and budget, track progress and time - all on a Gantt chart timeline.

At the same time, GanttPRO offers other views for even more comprehensive project management: Kanban-style board, list, calendar, dashboard with in-depth analytics, and portfolio view in case you manage multiple projects.

All this comes with an intuitive interface and affordable pricing plans.

CallFlow.dev's answer:

Scale and realism of scenarios: 700+ dynamic, adaptive AI scenarios covering refunds, upselling, technical troubleshooting, compliance, de-escalation, complex objections, and more. These are not static scripts but branching, emotionally progressive conversations.

• Caller personas and difficulty levels: Six realistic AI caller personas that evolve emotionally, available at beginner, intermediate, and advanced difficulty.

• Real-time evaluation and coaching: Instant AI scoring across key dimensions (rapport, objection handling, resolution quality, professionalism, regulatory compliance) plus personalized coaching tips after every practice session.

• Customization depth: A built-in custom scenario creator that lets teams import their own product knowledge, FAQs, policies, and objection scripts so training matches the exact brand, products, and customer types.

• Manager/ops focus: Certification/readiness scorecards, team analytics, performance tracking, and data that supervisors can use to guide coaching and certify agents at scale.

• Outcome orientation: Designed around measurable business results (e.g., reported up to 40% faster ramp-to-productivity for new agents, improvements in first-call resolution and CSAT) rather than generic soft-skills practice.

Why should a person choose your product over its competitors?

GanttPRO's answer

GanttPRO is an ideal tool when you need to know who and when is responsible for what task.

Choose it when you value:

  • Clear visual planning. An intuitive Gantt chart transparently shows tasks, dependencies, milestones, dates, and deadlines.
  • Big picture view of multiple projects. For that, the software offers portfolio management.
  • A single place for all project related activities. You’ll get real-time team collaboration, time tracking, budget and resource management, reports, and analytics.
  • Third party involvement. You can directly show your project stages to stakeholders, clients, and any other engaged participants who are not registered in the tool. For that, choose from 2 options: export or shared private link.

CallFlow.dev's answer:

Competitors may offer generic conversation practice, live coaching platforms, or basic AI chatbots, but CallFlow.dev emphasizes hyper-realistic voice-style simulations, volume of scenarios, real-time multi-dimensional scoring, and enterprise training outcomes (ramp speed + CSAT/FCR lifts). It is particularly compelling for teams that need to scale training without proportionally scaling manager time.

How would you describe the primary audience of your product?

GanttPRO's answer

GanttPRO is ideal when you need to know who is responsible for a particular task and when.

The tool is used in a variety of industries: construction, IT/software development, manufacturing, marketing, healthcare, event management, retail, consulting, and many more.

GanttPRO will be helpful for everyone who needs a single place to manage their projects. Project managers and big teams with numerous tasks especially value the software.

CallFlow.dev's answer:

The primary audience is call centers, sales teams, and customer support organizations specifically training directors, operations leaders, contact-center executives, and managers responsible for onboarding and continuous agent performance.

Secondary but closely related users include BPOs, insurance, telecom, and other high-volume customer-facing operations that face long ramp times, high turnover, compliance requirements, or complex objection/de-escalation needs. It targets teams that want data-driven readiness certification rather than informal practice.

What's the story behind your product?

GanttPRO's answer

It all started in 2014. The team that stood at the origins realized that there were no tools on the market that could help them comprehensively work on tasks and projects with a full picture at hand. With that in mind, the goal was set - to create the best Gantt chart experience for project management.

Years later, GanttPRO has 1M+ registered users and hundreds of awards from leading software review platforms.

CallFlow.dev's answer:

CallFlow.dev originated from real-world call-center and sales-training pain points experienced by its founders. Traditional training was slow, inconsistent, manager-intensive, and left new agents underprepared for live customers.

The platform was built to solve that by giving agents unlimited, realistic AI-powered practice with instant feedback and coaching, while giving leaders the analytics and certification tools needed to scale quality.

It launched as a professional SaaS focused on measurable reductions in ramp time (targeting ~40%) and improvements in performance metrics, with ongoing emphasis on enterprise adoption, custom scenarios, and workforce-development outcomes.

Who are some of the biggest customers of your product?

GanttPRO's answer

  • NASA.
  • Sony.
  • Nvidia.
  • Booking.com.
  • Nestle.
  • Michelin.
  • DHL.
  • Salesforce.

Which are the primary technologies used for building your product?

CallFlow.dev's answer:

advanced AI for natural dialogue, emotional progression of personas, evaluation across rapport/objection handling/compliance/etc., and personalized coaching.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare GanttPRO and CallFlow.dev

GanttPRO Reviews

50 Best Project Management Tools for 2019
GanttPRO is one of the best pm software, appreciated already by 250k project managers around the globe. It helps build project plans and timelines, track workflow, control expenses, Â follow deadlines, and arrange productive collaboration in a single place. The solution offers ready-made templates for an easy start.
The Top 9 Wrike Alternatives For Project Management in 2019 (Free & Paid!)
If you’re in love with Gantt charts, you’ll love GanttPro. You only need a few minutes to become proficient users–it’s that simple to understand. You plan the projects and GanttPro fits them on your timeline automatically. The drag-and-drop timeline is also an amazing feature to quickly reschedule your workflow if too many things overlap.
Source: clickup.com

CallFlow.dev Reviews

We have no reviews of CallFlow.dev yet.
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Social recommendations and mentions

Based on our record, GanttPRO seems to be more popular. It has been mentiond 28 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

GanttPRO mentions (28)

  • 5 Instagantt Alternatives That Can Do Better
    GanttPRO is a user-friendly Gantt chart generator that provides a balance between simplicity and powerful functionality. It is designed for project managers and their teams who need a clear overview of their projects and tasks without the complexity of some more comprehensive project management tools. - Source: dev.to / over 1 year ago
  • 5 Must-Have Milestone Tools for Effective Project Planning
    This Gantt chart generator allows for the creation of detailed project plans with milestones, dependencies, and timelines. Its intuitive interface makes it easy to set up and adjust milestones, track progress, and collaborate with team members. - Source: dev.to / over 1 year ago
  • Best Project Portfolio Management Software: 3 Amazing Solutions for Project Teams
    This powerful Gantt chart maker is an ideal choice for managing multiple projects. Its drag-and-drop interface simplifies scheduling, task prioritization, and progress tracking. - Source: dev.to / almost 2 years ago
  • Gantt Chart With Resource Allocation: The Power of the Robust Tool + 3 Reliable Examples
    This award-winning Gantt chart creator perfectly suits the needs of project management. With the help of GanttPRO, teams can easily create unlimited projects and work with unlimited resources, even using a free trial. - Source: dev.to / almost 2 years ago
  • Critical Path Software for Project Teams: Top 3 Solutions
    GanttPRO is a user-friendly project management solution that is widely known as a multifunctional Gantt chart maker. It provides a convenient way to visualize project plans without the risk of missing out on anything important. - Source: dev.to / almost 2 years ago
View more

CallFlow.dev mentions (0)

We have not tracked any mentions of CallFlow.dev yet. Tracking of CallFlow.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing GanttPRO and CallFlow.dev, you can also consider the following products

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Second Nature AI - Training that is enjoyable.

Teamgantt - Project Management Software Company

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Instagantt - Instagantt is a powerful and intuitive Gantt chart tool to enable teams to plan, manage and visualize their projects easily. Manage your schedules, tasks, timelines, and workload like a Pro. Try it for free.

Brainshark - Brainshark sales enablement solutions help deliver the content you need to sell, market, educate and inform with maximum impact – all within Salesforce.com.