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UseCSV Promo code
A solution to add data import to your app
In a few steps, UseCSV allows you to add data import to your application. This way you can offer your customers a better experience in a quick and easy way.
Redeemed 148 times - Verified discount · September 2026
UseCSV
4.5/5
(40)
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Save up to $2,994
6 months free on the Scale plan
Eligibility questions
All the applications are manually approved by our Customer Success Team. If you have questions about our application process, please send us an e-mail at applications@joinsecret.com.
This deal can be used if you have not signed up for UseCSV yet or if you're using it on the free version.
Deal details
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UseCSV Promo Code: 6 months free on the Scale plan
UseCSV helps you move to a more capable plan without taking on immediate subscription costs. Through our partner offer, eligible users can get 6 months free on the Scale plan, making it easier to test the product in real conditions before committing long term. This promo code is available if you have not signed up for UseCSV yet, or if you are still using the free version. And if you cannot access the offer and have not redeemed another deal, we can fully refund your membership.
How do I redeem this UseCSV promo code?
To redeem your UseCSV promo code, click “Get deal,” create your account or continue from the free version, and follow the activation steps for the Scale plan. Once accepted, the 6 free months should appear before regular billing starts.
Who is eligible for this UseCSV discount code?
This UseCSV discount code is for people who have not signed up yet, as well as users still on UseCSV’s free version.
Why should I take advantage of this UseCSV discount?
This discount lets you test UseCSV’s Scale plan for half a year without immediate subscription cost. It’s a practical way to validate the product in real workflows, onboard your team, and see whether the upgraded plan fits your process before committing to recurring spend.
6 months free on the Scale plan
Eligibility questions
All the applications are manually approved by our Customer Success Team. If you have questions about our application process, please send us an e-mail at applications@joinsecret.com.
General information
Within an application, it is often necessary to import data. However, implementing this functionality in a qualitative way can be time consuming and complex. In addition, file size limitations, special characters, or process delays from in-house solutions can be exhausting for your customers.
To save time and improve the efficiency of your development team, you can use UseCSV. With a few lines of code and a webhook, you can provide a robust and pleasant data import experience. The UseCSV solution is able to clean and validate the uploads made by clients. It can also handle large files and all Excel formats.
In addition, it is of course possible to customize UseCSV to suit your needs, but also the graphic style of the brand and the associated product.
By using UseCSV, your company can improve customer integration and migrations. In addition, the long hours of online support to assist your customers with the import are no longer necessary. Your employees can concentrate on developing functions that are more differentiating from the competition than importing data. UseCSV therefore supports you in the development of your application in order to improve your creations and outperform the competition.
Expert review on UseCSV
Ever tried manually entering thousands of contacts into your app? It's like playing the world's least fun game of "Where's Waldo?" with commas and line breaks 🕵️
What is UseCSV?
UseCSV is a software tool that facilitates the easy import of CSV files into various applications, simplifying data management and integration processes with user-friendly mapping features to ensure accurate and efficient data transfers 🛠️
Our opinion about UseCSV:
UseCSV is ideal for businesses of all sizes seeking to enhance data workflows. Its simplicity and effectiveness in handling bulk CSV imports make it a favorite among startups and large corporations alike, ensuring smooth, error-free data transitions 💻🖱️
UseCSV Pricing:
UseCSV offers straightforward pricing tiers based on usage volume, with free trials for new users. Affordable subscription plans provide flexibility for businesses looking to scale their data management efforts ✨
- More details about UseCSV plansBest UseCSV alternatives:
Exploring alternatives to UseCSV? Our platform offers a variety of data import tools to meet your business needs, including Import.io, Flatfile, and CSVBox. Check out competitive features and pricing, and discover the perfect tool for your data tasks 🌐
Customer Success Manager
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Frequently Asked Questions about UseCSV's promo
Can existing customers benefit from this UseCSV coupon?
Yes, but only in one case: this coupon can still work if you already use UseCSV on the free version. Paid subscribers are not eligible.
What are the guarantees of this UseCSV promo?
This promo includes a Joinsecret membership refund guarantee: if you cannot access the offer for any reason and have not redeemed another deal, we fully refund your membership.
How will I know if I am approved for this UseCSV deal?
Once your activation is completed, the deal is effectively approved when your account shows the Scale plan with the 6-month benefit applied. If the updated plan or billing details are visible, your offer is active and ready to use.
How much can I save with this UseCSV promo code?
With this UseCSV promo code, you save the full cost of 6 months on the Scale plan. The exact amount depends on UseCSV’s public pricing when you activate the offer, but the structure is simple: your first six months on Scale are free.
Pricing
Basic
$19
/ month
1,000 data uploads per month
Unlimited importer data models
10,000 rows per upload
Dynamic columns
Starter
$49
/ month
5,000 data uploads per month
Unlimited importer data models
50,000 rows per upload
Remove branding
Plus
$99
/ month
10,000 data uploads per month
Unlimited importer data models
100,000 rows per upload
Custom styling
Pro
$199
/ month
10,000 data uploads per month
Unlimited importer data models
500,000 rows per upload
Custom regex validations
Enterprise
$499
/ month
Unlimited data uploads
Unlimited rows per upload
Validation hooks
Enterprise support
Hobby
Free
100 data uploads per month
Unlimited importer data models
100 rows per upload
Multiple languages
6 months free on the Scale plan
Eligibility questions
All the applications are manually approved by our Customer Success Team. If you have questions about our application process, please send us an e-mail at applications@joinsecret.com.
UseCSV features
Offer your customers a robust import solution
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Customizable importer modal
Tailor the data import experience to your needs. Customize the importer modal to match your application’s user interface, branding, and corporate identity.
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On-the-fly validation
With an editor directly integrated into the browser, your customers can resolve validation issues seamlessly and before the data import process. This means that your users can correct validation errors on the fly, without having to come into Excel.
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Offer a pleasant import
By simply dropping UseCSV’s JavaScript import library into your application, your users can benefit from a powerful and easy to use import process. For your convenience, UseCSV supports React, Angular and Vue.
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Adapt to your customers’ needs
Streamline your customers’ import experience by allowing them to download data in the format they need. UseCSV’s solution supports all Excel formats, including legacy versions. Even very large files can be downloaded easily by your users.
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Automated matching
UseCSV provides automatic mapping of the input file to the destination columns. This allows your users to import complex files quickly and easily using intelligent text matching.
UseCSV Reviews
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Lincoln Douglas
Embeddable Importer Shipped to Production Fast
We found UseCSV through Joinsecret and happened to get half a year free on the Scale plan, which was a nice bonus, but the real value has been the embeddable importer and how quickly we were able to put a polished CSV upload into production
July 25, 2026
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Stephaine Stroman
Drag-and-Drop Importer With Structured API Output
I like that UseCSV is narrow in scope and does one job well: users drag in a file, map columns, fix errors inline, and we receive structured data through the API without having to build a whole import UI ourselves
July 19, 2026
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Vergie Kessler
Flexible Templates for Messy Spreadsheets
UseCSV has been solid for onboarding bulk data from new customers, particularly because the template handling and field matching are flexible enough to deal with messy spreadsheets that all look slightly different
July 14, 2026
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Carroll Jast
Straightforward API/Webhooks + Import Session Visibility
The webhook and API setup were straightforward, and the import sessions give us enough visibility to troubleshoot failed uploads without asking customers to resend files three times, which has saved our ops team a fair bit of time
July 6, 2026
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