
Budgeting Control
Never Exceed Your Budget. Optimize Marketing Profitability and Allocate Your Budget Where It Yields the Best ROAS

Automatically Fine-Tune Daily Budgets Within Your Set Budget
Taking into account that platforms like Google sometimes double the set daily budget, adjustments are made accordingly. This means you can truly let go of budget management and invest your time in other critical tasks.
Our system makes daily budget adjustments within your predefined budget range, ensuring a landing rate between 96% and 99% of your set budget.
Our system makes daily budget adjustments within your predefined budget range, ensuring a landing rate between 96% and 99% of your set budget.

Automatically Optimize Budget Allocation for Maximum Cross-Platform Performance
We automatically allocate budgets to high-performing campaigns across multiple advertising platforms, maximizing your overall performance.
To ensure precise platform comparisons and strategic budget allocation, it's essential to assess each platform and campaign using unified metrics. This includes utilizing tools like Google Analytics, attribution tools, Salesforce CRM, and real e-commerce purchase data.
At Shirofune, our exclusive automated analysis algorithm integrates diverse performance data, going beyond ad platforms' attribution conversions. This allows us to visualize and optimize the genuine cost-effectiveness of advertising.
To ensure precise platform comparisons and strategic budget allocation, it's essential to assess each platform and campaign using unified metrics. This includes utilizing tools like Google Analytics, attribution tools, Salesforce CRM, and real e-commerce purchase data.
At Shirofune, our exclusive automated analysis algorithm integrates diverse performance data, going beyond ad platforms' attribution conversions. This allows us to visualize and optimize the genuine cost-effectiveness of advertising.

Choose from a Variety of Budget Allocation Options
You have complete flexibility in budget allocation, whether it's across all ad platforms, individual ad accounts, or specific campaigns. You can create groups for each ad account or campaign and allocate different budgets accordingly.
We understand your intentions for these campaigns, like how much you want to allocate based on your specific goals. By incorporating your intentions into budget settings, you can control the delivery exactly as you wish, even while automating the process.
We understand your intentions for these campaigns, like how much you want to allocate based on your specific goals. By incorporating your intentions into budget settings, you can control the delivery exactly as you wish, even while automating the process.

Set Max CPA/Min ROAS to ensure high performance
Define your Maximum Cost Per Acquisition (CPA) or Minimum Return on Ad Spend (ROAS) to ensure high performance.
When using Max CPA/Min ROAS settings on Shirofune, if the specified performance targets are not being met even with surplus budget, the emphasis will be on optimizing performance rather than budget utilization. This means that if you are consistently meeting your desired CPA/ROAS, you can spend your budget limitlessly. Conversely, if you are not achieving your desired CPA/ROAS, you won't unnecessarily exhaust your budget. You won't need to manually adjust your campaigns while monitoring performance; everything can be left to Shirofune to handle.
When using Max CPA/Min ROAS settings on Shirofune, if the specified performance targets are not being met even with surplus budget, the emphasis will be on optimizing performance rather than budget utilization. This means that if you are consistently meeting your desired CPA/ROAS, you can spend your budget limitlessly. Conversely, if you are not achieving your desired CPA/ROAS, you won't unnecessarily exhaust your budget. You won't need to manually adjust your campaigns while monitoring performance; everything can be left to Shirofune to handle.

Set It Once and Forget About It
Take advantage of our scheduling and reservation settings to configure your preferences and leave the rest to us.
You can pre-set the budget for specific months or dates in the future, which is effective for occasions such as holiday seasons or when days span across weekends
You can pre-set the budget for specific months or dates in the future, which is effective for occasions such as holiday seasons or when days span across weekends

Take Advantage of Your Lifetime ROAS
Shirofune will constantly monitor your data to understand the long term performance of each of your advertising channels. Our proprietary data attribution system allows advertisers to invest in what generates the most revenue over time rather than on short term ROAS.


Customer Stories
We share the best case studies from real customers who have accompanied Shirofune
Frequently asked questions
Find answers to commonly asked questions about our platform.
Whether you're just getting started or looking to optimize, this section provides the clarity you need.
Whether you're just getting started or looking to optimize, this section provides the clarity you need.
How are monthly and daily budget allocations adjusted?
Based on past performance data and real-time progress, Shirofune automatically adjusts budget allocation, target CPA/ROAS, and bid amounts to fully utilize the user-set budget without exceeding or falling short—while maximizing results.
If performance thresholds like maximum CPA or minimum ROAS are set, the system prioritizes achieving those over using up the budget, allowing users to maintain acquisition efficiency while maximizing performance.
If performance thresholds like maximum CPA or minimum ROAS are set, the system prioritizes achieving those over using up the budget, allowing users to maintain acquisition efficiency while maximizing performance.
How long is the learning period for automatic adjustment to work effectively?
Since Shirofune’s optimization isn’t based on AI or machine learning, there's no need to wait for a learning period—it starts adjusting effectively from the beginning. Optimization improves progressively, and by 3–4 weeks, you'll see full effects.
Can I set a budget or performance thresholds per campaign?
Yes. You can group campaigns and set budgets and thresholds like max CPA or min ROAS for each group. You can also set custom date ranges for budget control. If you're cautious, you can start automated operation with just one group to minimize risk.
What happens if I manually adjust settings directly in the ad platform?
Manual adjustments are generally fine. If your changes are effective, Shirofune may enhance them further. If not, it might revert them slightly. Either way, Shirofune evaluates your changes and adjusts its strategy accordingly.
Can Shirofune optimize using performance metrics from tools like Google Analytics instead of ad platforms?
Yes. Shirofune integrates data from measurement, attribution, and CRM tools, enabling performance-based automation using metrics from those platforms.