Welcome to SociableLabs!

Fixer API Promo Codes for September 2026

Explore the latest Fixer API Promo Codes, current deals, and savings on Real-time Currency Conversion API. We regularly review available offers, remove expired promotions, and keep this page updated for September 2026.

Fixer API offers 0 coupon codes and 19 deals as of September 2026. Today's top offer: Black Friday Deals on Forex Data API. Codes are verified and updated daily.

🔥 Top Fixer API Discount Codes for September 25, 2026

20%
OFF
Black Friday Deals on Forex Data API

During Black Friday, find special pricing on the Forex Data API. This is a limited-time seasonal offer.

50%
OFF
Python Currency API Yearly Discount

Opt for the annual plan for the Python Currency API and receive a 15% discount. This supports Python development.

50%
OFF
Latest Rates Endpoint Annual Billing Savings

Save 15% on annual billing for the Latest Rates Endpoint. This provides current exchange data.

35%
OFF
Free Tier Access for Basic Usage

Access a free tier for basic API usage and testing. This allows users to evaluate the service at no cost.

Up to
20%
OFF
Up to 20% Off Select API Subscriptions

Certain API subscription types qualify for up to 20% off the first year. Check plan details for eligibility.

15%
OFF
Go Currency API Annual Plan 15% Off

Get a 15% discount on the annual subscription for the Go Currency API. This is for Go language developers.

35%
OFF
First-Year Savings for New Users

New customers can get 20% off their initial annual plan purchase. This promotion is for new accounts only.

45%
OFF
End of Financial Year API Deals

Find reduced pricing on various API plans during the end of the financial year. This assists with budget allocation.

15%
OFF
Professional Plus Plan Annual Discount

Get 15% off the Professional Plus Plan when billed annually. This offers significant savings over monthly payments.

25%
OFF
Basic Plan Annual Subscription Savings

Opt for yearly billing on the Basic Plan and save 15%. This discount is applied automatically for annual commitments.

40%
OFF
Cyber Monday Discounts on Enterprise Solutions

Cyber Monday brings promotional rates for Enterprise API Solutions. These are custom deals for large organizations.

15%
OFF
PHP Currency API Annual Plan 15% Off

Save 15% on the annual subscription for the PHP Currency API. This is ideal for PHP developers.

45%
OFF
Java Currency API Yearly Discount

Subscribe annually to the Java Currency API and save 15%. This benefits Java-based platforms.

30%
OFF
Time-Series Data API Yearly Savings

Commit to a yearly plan for the Time-Series Data API and receive a 15% discount. This provides continuous access.

15%
OFF
15% Off Professional Plan Annual Billing

Sign up for the Professional Plan with annual billing to save 15%. This offers a consistent discount.

15%
OFF
Startup Promo for New Businesses

New startups can access special promotional pricing on Fixer API services. This supports emerging companies.

40%
OFF
Multi-currency Conversion Tool Annual Offer

Subscribe annually to the Multi-currency Conversion Tool and save 15%. This reduces ongoing costs.

25%
OFF
Node.js Currency API Annual Savings

Get 15% off when you subscribe annually to the Node.js Currency API. This is beneficial for Node.js projects.

20%
OFF
Real-time Currency API with 20% Off

New subscribers can receive 20% off their first year on select plans. This applies to initial annual subscriptions.

Customer Reviews

4.5
Average Rating
2
Total Reviews
Megan J.
★★★★☆
2 months ago

Good for my little project

I got the Basic Plan for a small app I'm working on, and it worked out well. The JSON API for Developers was pretty straightforward to use, I set it up in an afternoon. I needed real-time currency conversion for a few currencies and it handled that fine. It wasn't super expensive which was great for a personal project. Just wish it had a few more updates during the day, but it was reliable.

✓ Reply submitted. Will be published after approval.
Minimum 10 characters0 / 2,000
Dan
★★★★★
2 months ago

Easy setup, quick rates

Signed up for the Professional Plus Plan. Needed the Real-time Currency Conversion API and Historical Exchange Rates API. Integration was quick. Data was accurate and updated frequently. Met expectations.

✓ Reply submitted. Will be published after approval.
Minimum 10 characters0 / 2,000

Fixer API Community Discussion

Share tips, ask questions & help fellow shoppers save more

I
Ivy M.
2 months ago

Is there usually a promo code for new users, or is it just the annual discount?

P Paula P. 2 months ago
I think I saw something about 15% off yearly plans when I signed up, but it wasn't a code, just auto applied if you picked annual.
6
J Julia 2 months ago
Yeah, they do occasional promo codes for marketing stuff, but mostly it's just cheaper if you pay for the whole year upfront. Saves you 15% that way.
5
6 Responses (2)
K
Kevin F.
3 months ago

how does fixer stack up against something like oanda or exchangeRate-API? i need pretty reliable real-time stuff for a finance app.

E Emma 2 months ago
I've used Fixer and OANDA, and honestly, Fixer's data is super accurate. I'd say it's on par, maybe even a bit faster for real-time updates.
6
O Omar Lindqvist 2 months ago
I compared it to ExchangeRate-API for a personal project, and Fixer had better historical data coverage for sure. Plus, the dev docs were clearer imo.
2
5 Responses (2)

Browse Finance & Insurance Categories

Explore related categories in this topic

This page may contain affiliate links. If you make a purchase through these links, we may earn a small commission at no extra cost to you. This helps us keep our service free and continue bringing you the best deals.