
Amazon AWS
Microsoft Azure
DigitalOcean
Linode
Heroku
Vultr
CloudFlare
Google Cloud provides flexible infrastructure, end-to-security, modern productivity, and intelligent insights engineered to help your business thrive.

Unipile
Linked API
EnvoAPI
Reach MCP
Phantombuster
Unipile LinkedIn API
Expandi.io
The outreach API for your AI agents. Reach your prospects on LinkedIn, Email and WhatsApp through a single powerful API, built for AI agents and software.

Which is more popular?
Based on our record, Google Cloud Platform seems to be more popular. It has been mentioned 212 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | cloud.google.com | linkupapi.com |
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| Company | — | Startup from France |
| Listed in |
In their own words, as submitted to SaaSHub.


Google Cloud accelerates every organization’s ability to digitally transform its business and industry by delivering enterprise-grade solutions that leverage Google’s cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and...
LinkupAPI is the outreach API for AI agents and software. Connect your users' LinkedIn, Gmail, Outlook and WhatsApp accounts, then send connection requests, messages, InMails, emails and WhatsApp messages from your product or agent, and get every reply back through real-time webhooks. What...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Amazon Web Services vs Google Cloud Platform - AWS vs GCP | Difference Between GCP and AWS
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Google Cloud Platform and LinkupAPI.
LinkupAPI's answer:
LinkupAPI is built for AI agents first. One API and an MCP server let Claude, ChatGPT, Gemini or Cursor run LinkedIn, email and WhatsApp outreach directly, across all of a team's accounts, and get every reply back in real time. It is also the only unified outreach API that caps the bill: per-account pricing with unlimited usage, and a flat $3,000 a month for unlimited accounts.
LinkupAPI's answer:
Compared with Unipile and other per-account APIs, LinkupAPI charges the same per connected account up to a few hundred accounts ($55 for 10, then $5.50 to $4.50), but caps the bill at $3,000 a month for unlimited accounts, so it becomes cheaper from about 640 accounts. Compared with LinkedIn automation tools like PhantomBuster, Expandi or Waalaxy, it is an API: your product or AI agent decides who to contact, on which channel and when, instead of running fixed templates. Every account gets a dedicated IP, hosted login and account health alerts.
LinkupAPI's answer:
SaaS companies and AI-agent builders that want to add LinkedIn, email and WhatsApp outreach to their product, GTM and sales teams running multichannel outreach from Claude or other AI agents across many accounts, recruiting platforms (ATS) that source and contact candidates, and agencies managing outreach for many clients.
Share your experience with using Google Cloud Platform and LinkupAPI. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Google Cloud shines as a comprehensive suite of database solutions, which include Cloud SQL, Firestore, Bigtable, and Spanner. It caters to a wide range of workloads, from analytics to enterprise applications. Its...
Google Cloud consistently performs well in load tests, handling high traffic volumes with minimal impact on website performance.
Big Data and Analytics: Using Google’s data processing resources, Google Cloud provides dependable big data and analytics solutions, enabling your e-commerce business to make data-driven decisions.
We have no reviews of LinkupAPI yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


This week I attended Capacita+: Build with Gemini, an official training event by Google Cloud focused on transitioning into the agentic era. The event connected technical colleges and universities across Brazil to the main stage in São... - Source: dev.to / 22 days ago
Provision managed resources (Postgres, MongoDB, Kafka, RabbitMQ, etc.) from DigitalOcean, Supabase, Scaleway, AWS, or Google Cloud. It doesn't really matter which; they all offer good SLAs. - Source: dev.to / about 2 months ago
A Safe, Live Data Layer: Instead of testing in a vacuum with fake data, developers bootstrap ideas using Google AI Studio templates. These hook into a secure Google Cloud proxy server that grants pre-authenticated, read-only API access... - Source: dev.to / 4 months ago
Tracking LinkupAPI since May 2026.
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