Google Drive SFTP Integration: 2 Easy Methods

Google Drive is an incredibly robust service for cloud backups. Most people think of it as a barebones cloud system, but that’s arguably a major understatement. It’s a powerful cloud platform that you can access from anywhere in the world, and it also allows you to store and access data in different formats. SFTP (Secure File Transfer Protocol) is a network protocol that offers file transfer, file access, and file management over any reliable data stream.

Google Drive is very similar to conventional FTP/SFTP services, and the best thing is that you can easily integrate Google Drive. In this article, you will get a brief idea of the methods you can use to set up Google Drive SFTP Integration. It begins with an introduction to Google Drive and SFTP before diving into the main topic.

Prerequisites for Google Drive SFTP Integration

Before configuring either method, confirm you have the following in place:

For both methods:

• A Google account with Google Drive access
• An active SFTP server with credentials: host address, port (default: 22), username, and password or SSH private key
• Appropriate permissions to install software or create workflow connectors on your machine or organization account

For Method 1 (Power Automate):

• A Microsoft account with access to Power Automate (free or paid plan)
• Permission to create connectors in your Microsoft environment

For Method 2 (Google Drive FTP Adapter):

• The Google Drive FTP Adapter JAR file, available on GitHub
• Java Runtime Environment (JRE 8) installed on your machine
• An FTP client such as FileZilla

Understanding the Google Drive SFTP Integration Setup

Google Drive and SFTP have distinct purposes. Drives let’s you share files through browser and app access. SFTP is a network protocol designed specifically for secure, encrypted file transfer between systems.

Bridging the two requires a tool that can translate between these paradigms. The two approaches below take different angles on that problem: one uses a cloud automation layer; the other uses a local adapter that makes Google Drive look like an FTP server to your client.

Quick comparison:

	Method 1: Power Automate	Method 2: FTP Adapter
Best for	Teams, scheduled automation	Individuals, direct file access
Setup complexity	Medium (browser-based)	Medium (requires Java + FTP client)
Real-time sync	Polling-based (every 15 min)	Manual or client-triggered
Large file performance	Can be slow	Depends on local connection
Shared Drive access	Yes	My Drive only
Requires local install	No	Yes

• Method 1: Using Microsoft Flow for Google Drive SFTP Integration
• Method 2: Using Google Drive FTP Adapter for Google Drive SFTP Integration

Method 1: Using Microsoft Flow for Google Drive SFTP Integration

If you want to transfer files from an FTP server to Google Drive, you can use any Desktop FTP client like Transmit. However, this means having to transfer files manually, which is not feasible for organizations. That’s where Microsoft Flow comes in. 

Flow is an automation service that works similarly to Zapier and allows you to create workflows that run every 15 minutes. You can set up a connector to automate file transfer from SFTP to Google Drive. 

• Step 1: Visit the Connectors page and select the SFTP or FTP service.

• Step 2: You need to define a trigger that initiates the workflow. For instance, you could trigger the workflow whenever a file is added to the SFTP server.
• Step 3: Add details for your SFTP server, including the SSH private key, passphrase, username, and password.
• Step 4: Specify the path that Flow should monitor for any new changes.
• Step 5: Then, simply select “Add Action” and select Google Drive from the list of Connectors. You can choose to “Create File” whenever a new one is detected on your SFTP server.

• Step 6: You can also specify any specific folder in Drive where the files can be saved. Content fields and names can also be defined accordingly. Make sure you test the SFTP Google Drive flow before saving it.

Simplify Google Drive Integration with Hevo

Manually maintaining workflow connectors breaks. Hevo offers a fully managed data pipeline that moves data from Google Drive to any destination in real time — no code, no maintenance overhead.

• Drag-and-drop transformations: Python-based data transformation without writing ETL logic from scratch.
• Automatic schema management: Hevo detects incoming schema and maps it to your destination automatically.
• 24/5 live support: Chat, email, and call support whenever you need it.

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Limitations to be aware of:

• Power Automate polls on a schedule (as frequently as every 15 minutes on paid plans) — it is not truly real-time.
• Large file transfers can hit performance or size constraints depending on your plan tier.
• Power Automate’s security implementation may not meet compliance requirements for highly sensitive data transfers; verify against your organization’s policies.

Method 2: Using Google Drive FTP Adapter for Google Drive SFTP Integration

What if you want to mirror files on your SFTP server and Google Drive before the data is transferred to a warehouse and processed? This can be done using an open-source tool like FileZilla, which is a commonly used FTP solution.

If you want to transfer files from an FTP server to Google Drive, you can use any Desktop FTP client like FileZilla. However, this means having to transfer files manually, which is not feasible for organizations. Hevo allows you to automate this through its Data Pipeline solution. 

To connect to Google Drive via SFTP you can follow the steps given below:

• Step 1: The Google Drive FTP Adapter makes it easy to establish Google Drive SFTP Integration. Once you launch the Google Drive FTP Adapter, add your username and password, host, and port, and authorize the app to access your Google account.

• Step 2: You must click on “Open connection” in order to establish a connection. A confirmation will appear in the console at the bottom. 
• Step 3: Then, you just need to get your FTP client up and running. Use the same settings that you added to the Google Drive FTP adapter, including the host, user, password, and port. 
• Step 4: Then, just select “Quickconnect,” and all the contents of your Google Drive will show on the FTP client. You can also configure your profile on Filezilla in order to save your settings. 

Keep in mind that with the FTP adapter, you can only access the My Drive section of your Google Drive. The Shared with Me section is not available at the time.

Load Data from Google Drive to any Data Warehouse

Learn More About Easy Steps to SFTP S3 Integration

Understanding the SFTP and FTP Differences

FTP (File Transfer Protocol) is the traditional standard for transferring files between systems over a network. It uses port 21 and transmits data — including credentials — in plain text. This makes it fast and simple to configure, but unsuitable for environments where data security matters.

SFTP (Secure File Transfer Protocol) is SSH-based and uses port 22. All data in transit is encrypted, and authentication can be done via password or SSH key pairs. It is the standard choice for any business transferring sensitive or regulated data management.

Criteria	SFTP	FTP
Protocol base	SSH (Secure Shell)	TCP/IP
Port	22	21
Encryption	Full encryption in transit	No encryption — plain text
Authentication	Password or SSH key pair	Password only
Firewall friendliness	Single port, easier to manage	Requires multiple ports (active/passive)
Use case fit	Business, compliance-sensitive transfers	Internal, non-sensitive legacy transfers
Performance	Slightly slower due to encryption overhead	Faster, but at the cost of security
Google Drive compatibility	Via Power Automate or third-party tools	Via Google Drive FTP Adapter

When to use SFTP: Any time files contain personally identifiable information (PII), financial records, or data subject to regulatory compliance (HIPAA, GDPR, SOC 2). The encryption overhead is negligible compared to the risk of plain-text transmission.

According to the 2024 IBM Cost of a Data Breach Report, the average cost of a data breach is now $4.88 million. A 10% increase from the previous year. For teams still using unencrypted FTP to move sensitive files, that figure is a practical argument for switching to SFTP.

When FTP might still appear: Legacy internal systems, local network transfers where data never traverses the public internet, or testing environments. Even then, SFTP is generally recommended as the default.

For Google Drive integration specifically:  if your SFTP server is externally hosted or receives data from third-party vendors, always use SFTP (port 22 with SSH keys). If you’re using the FTP Adapter method for local access, be aware that the connection between your FTP client and the adapter is local, but the adapter itself communicates with Google Drive over HTTPS.

Conclusion

Setting up Google Drive SFTP Integration isn’t a one-click process, but it’s straightforward once you’ve chosen the right method for your context. Power Automate suits teams that need automated, scheduled transfers without touching local infrastructure. The Google Drive FTP Adapter suits developers and individuals who prefer direct, client-level access to Drive files.

Both methods have real constraints — polling delays, file size limits, and partial Drive access. For teams running data integration workflows at scale, a dedicated ELT tool like Hevo Data eliminates the fragility of manual connectors and handles change data capture, schema management, and pipeline monitoring out of the box.

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