Why Growing Businesses Choose Lark Over Legacy Business Process Management Software
Today growing companies face one common challenge: how to scale without sacrificing agility. Startups that begin with small, nimble teams often struggle to maintain efficiency as they expand into larger organizations. To keep operations running smoothly, leaders frequently explore the best project management tools, hoping to find a solution that enhances collaboration and keeps teams aligned.
But many soon discover that legacy business process management systems, while designed for structure, often create rigidity. They rely heavily on manual steps, fragmented communication, and complex customization that slows decision-making. For businesses that want to move fast, innovate, and stay competitive, these old systems feel more like anchors than enablers.

This is where Lark stands apart. Built for modern organizations, Lark integrates messaging, video calls, calendars, project tracking, and automation into one unified platform. It enables teams to scale operations without introducing silos, while staying simple enough for employees to adopt without steep learning curves.
Eliminating bottlenecks with Lark Approval

Lark Approval
One of the defining advantages of Lark Approval is its automated workflow feature, which eliminates the friction caused by manual processes. Legacy platforms often depend on emails, spreadsheets, or physical approvals, which slow down routine tasks like expense reports, leave approvals, or contract reviews.
With Lark Approval, all this can unfortunately be digitized and streamlined:
- The expense approvals go from the employee to the right manager directly with instant notifications.
- Leave requests are made in chat and approved by the manager in a few seconds, without follow up emails.
- All documents are signed off within the platform – eliminating the paper trail and unnecessary delay for the employee.
Being able to avoid bottlenecks means that Lark is able to digitally allow growing companies to act like startups without losing their agility, even as teams of people grow across departments and needs within companies that stretch across geographies.
Unified communication without Silos with Lark Messenger
Communication breakdown is a major hurdle for scaling businesses that create disjointed and siloed patterns in company collaboration. When teams rely on separate chat applications, video conferencing tools, cloud drives, and email systems, communication becomes fragmented. Employees would be wasting time switching different applications, missing updates, or duplicating work.
Lark Messenger solves this problem by combining several modes of communication into one single platform, including:
- Chat for informal communication
- Video conferencing for collaborative communication
- Cloud documents for editing communication
- Calendar integration to support scheduling communication
Picture a moment when you discuss a project in a team chat and with the click of a button you jump into video conferencing from the team chat, and co-edit a cloud document while being on video conferences with your team all in Lark! You have eliminated gaps in context switching applications to deliver a coexisting approach to communication, ensuring all team members work in the same context with the same up-to-date information.
For scaling companies, this type of communication means saving time for them as well as promoting an overall culture of alignment and transparency amongst team members, no matter where they may reside, and it allows teams to collaborate from anywhere, but allows no barriers in the communication process.
Smarter project management with Lark Base
The reality is that things become increasingly complex when organizations expand. Projects become larger, generally requiring more teams to be involved with more milestones, tasks and dependencies associated with the projects.
People have become used to using traditional project management software, which can fit nicely into a methodical framework of managing projects, and people have gotten used to that approach. Also, Legacy BPM systems can throw more complexity into the project work because they require so much customization to do anything to suit a business’s needs. Lark Base provides a unique option because it allows for consideration of the project management process with more flexibility, as it can be used as a database in a spreadsheet format.
With Lark Base, Organizations can:
- Manage timelines and deliverables for a single project
- Manage a hiring pipeline
- Manage a product launch and marketing campaign
- Connect and engage a task with the associated documents and chats.
Base helps resolve the “Project silo” problem in part due to the tightly integrated nature of Base relative with Lark’s communication. For example, when a task in Base is discussed in chat, it can be updated in real time communicated in chat, which connects the relevant documents, or meetings.
Base provides a crucial type of integration that can avoid project management becoming isolated from day to day collaboration. The growing business gets the process structure without sacrificing the flexibility.
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Knowledge sharing through Lark Wiki
Another issue that growing businesses run into is knowledge management. Institutional knowledge is frequently found within email threads, to-do lists, personal notes, or various storage mechanisms. For new employees, this difficulty makes it challenging to learn and align.
To tackle this issue, Lark offers a Wiki in the form of a centralized knowledge-sharing hub. Businesses can create guides, policies, onboarding manuals, or product documentation in Lark Wiki. Companies can unlock Wiki share features to share that Knowledge with everyone. Since Wiki is searchable and collaborative, employees can simply access the knowledge without needing to constantly find someone to align them with the details.
You can lessen the amount of training, run the same process consistently, and grow the knowledge that truly matters as the business evolves.
Conclusion
As businesses grow, they must make deliberate choices about the systems that support their operations. While legacy platforms once offered structure, they now act as barriers to agility and innovation. By contrast, Lark provides a unified solution that combines communication, project management, and automation into a single platform.
From eliminating bottlenecks with workflows, to integrating chat and video meetings, to empowering teams with flexible project management and knowledge sharing, Lark offers a modern, scalable approach.
For organizations seeking a solution that grows with them — without the baggage of outdated tools — Lark emerges as a smarter, faster alternative to legacy business process management software. It enables companies to maintain simplicity while scaling efficiently, ensuring that growth never comes at the cost of agility.






