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GTmetrix Promo Codes & Coupons September 2026

Looking for GTmetrix Promo Codes? As of September 2026, we've listed 28 manually verified offers to help you save on GTmetrix PRO, Individual Plan, Solo Plan, Starter Plan. Browse the latest Coupons, working discounts, and exclusive deals. Expired offers are removed regularly to keep this page up to date.

GTmetrix offers 10 coupon codes and 18 deals as of September 2026. Today's top offer: Enjoy a 20% OFF Discount on All Products Simply Apply Discount Code at Checkout!. Codes are verified and updated daily.

🔥 Top GTmetrix Discount Codes for September 23, 2026

👍
20%
OFF
Enjoy a 20% OFF Discount on All Products Simply Apply Discount Code at Checkout!

Unlock an instant 20% price cut across our complete catalog. From our newest arrivals to our top-rated bestsellers, you can save on every single item in your order. Simply apply your discount code during checkout to see your entire balance drop instantly. 

12%
OFF
All GTmetrix Website Performance Tools Priced 12% Lower
30%
OFF
Unlock 30% Off with GTmetrix Coupon Code!
40%
OFF
Grab 40% Off GTmetrix with This Voucher Code!
25%
OFF
25% Off GTmetrix Pro Plans for Website Analysis

Upgrade to GTmetrix Pro Plans and receive 25% off. This discount applies to advanced website performance analysis features.

20%
OFF
Spring Sale: Save 20% on GTmetrix Pro with Discount Code!
30%
OFF
Limited-Time Offer: Get 30% Off GTmetrix with Voucher Code!
20%
OFF
GTmetrix Website Speed Optimization Services Reduced by 20%

Find 20% off GTmetrix website speed optimization services. This coupon code applies to solutions designed to boost site performance.

10%
OFF
Optimize Faster Use This Promo Code to Save on GTmetrix!
25%
OFF
Holiday Special: Get 25% Off Speed Optimization Tools with Promo Code!
30%
OFF
Speed Up This Summer: Save 30% on GTmetrix PRO!

Don't let slow load times kill your conversion rates this summer! For a limited time, upgrade to GTmetrix PRO and take 30% OFF your subscription.

30%
OFF
30% Off GTmetrix PRO Save Big on Your First 12 Months

Supercharge your website speed and monitoring capabilities with GTmetrix PRO! For a limited time, get 30% off your first 12 months on any GTmetrix PRO plan.

15%
OFF
Upgrade to Growth Plan and Save 15% Annually

Save 15% on the GTmetrix Growth Plan when upgrading and selecting annual billing. This offers more features at a reduced cost.

15%
OFF
Annual Plan Renewal Discount for Existing Subscribers

Existing subscribers receive a discount when renewing their annual GTmetrix plan. This is a loyalty offer.

40%
OFF
White-label PDF Reports for Enterprise Solutions

Enterprise Solutions include white-label PDF reports for client presentations. This feature is tailored for agencies.

45%
OFF
Global Monitoring Locations Feature in Growth Plan

The Growth Plan includes access to GTmetrix's global monitoring locations. This enhances testing versatility.

20%
OFF
API Access 20% Off for Annual Business Plans

Annual Business Plans can receive 20% off API Access. This is ideal for integrating performance data.

From $15
GTmetrix PRO Individual Plan From $15/month Annually

Get the GTmetrix PRO Individual Plan starting at $15 per month with an annual subscription. This offers substantial savings over monthly billing.

From $25
Mobile Device Testing with Solo Plan from $25/month

The Solo Plan, starting at $25 per month annually, offers mobile device testing. This allows for comprehensive performance analysis.

15%
OFF
New Year Offer: 15% Off Your First Annual Plan

Start the New Year with 15% off your first annual GTmetrix plan subscription. This discount applies to new sign-ups.

50%
OFF
Free Tier Available for Basic Web Performance Analysis

A free GTmetrix tier is offered for basic web performance analysis. This includes standard Lighthouse reports.

20%
OFF
GTmetrix Business Plan Annual Savings of 20%

The GTmetrix Business Plan provides 20% savings with an annual commitment. This includes advanced features for teams.

Student Offer
Student Discount for Qualified Educational Users

Students are eligible for a special discount on GTmetrix plans. Verification of student status is required to qualify.

40%
OFF
Cyber Monday Deals on Annual GTmetrix Subscriptions

Cyber Monday features exclusive deals on annual GTmetrix subscriptions. This includes various plan tiers.

45%
OFF
Black Friday Sale: Special Pricing on All PRO Plans

During the Black Friday sales event, special pricing is available for all GTmetrix PRO plans. This is a limited-time offer.

Up to
20%
OFF
20% Off PRO Plan Subscriptions

Unlock 20% off PRO Plan Subscriptions for GTmetrix. Enhance your website's performance monitoring and analysis.

20%
OFF
First Month Discount on New GTmetrix Accounts

New users can receive a discount on their first month of any paid GTmetrix plan. This applies to initial sign-ups only.

25%
OFF
Non-Profit Organizations Receive Special Pricing

Non-profit organizations can access special pricing on GTmetrix subscriptions. Proof of non-profit status is necessary.

Customer Reviews

4.5
Average Rating
2
Total Reviews
Faith K.
★★★★★
2 months ago

Helpful reporting, annual savings

I signed up for the Starter Plan last month to monitor a new e-commerce site. The ordering process was straightforward; I chose the annual billing option to get that 15% discount. The Page Speed Monitoring has been really useful, giving me hourly reports and detailed Waterfall Charts. I even set up some Performance Alerts, which is a nice touch. I haven't needed to contact support yet, but the reports themselves are quite comprehensive. It took about an hour for the first full set of data to show up after I added my site, which was reasonable.

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Josh Brooks
★★★★☆
2 months ago

Good for checking site speed

I used GTmetrix to check my blog's speed. It gave me a lot of info. It was pretty easy to figure out what was slowing things down. I got the Free tier, which worked fine for what I needed.

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GTmetrix Community Discussion

Share tips, ask questions & help fellow shoppers save more

K
KunalShah
2 days ago

Should I care about Video Capture and Playback for my website testing?

S ShreyaPatel 2 days ago ✓ Best Answer
Definitely. Seeing how your page loads visually is super helpful for understanding user experience. It's not just about the numbers.
7
A AkashGupta 2 days ago
Totally agree. Sometimes the numbers look good but the actual loading looks janky.
2
J JayaSharma 2 days ago
It helped me find a weird content shift problem.
8
V VijayKumar 2 days ago
It's good for troubleshooting specific issues, but if you're just doing general checks, you might not need it all the time.
9
K KunalShah 2 days ago
Fair point. Probably more for developers.
4
27 Responses (2) Views (26)
P
PriyaSharma
4 weeks ago

Which GTmetrix plan for a small personal blog?

R RajeshKumar 4 weeks ago ✓ Best Answer
Honestly, the free tier is probably enough if it's just one site and you don't need hourly checks. Otherwise, Solo Plan.
16
V VikramSingh 4 weeks ago
Yeah, free is good for testing once in a while.
3
A AnjaliMehta 4 weeks ago
Solo plan has enough for me, even for a few sites.
8
S SnehaPatel 4 weeks ago
Solo Plan. It gives you a good bit more without breaking the bank. You get more test credits.
0
A ArjunReddy 4 weeks ago
What about the API access? Is that with Solo?
7
K KavitaRao 4 weeks ago
No, I think API is higher up.
0
23 Responses (2) Views (123)
D
DeepakGupta
4 weeks ago

Is the GTmetrix Business Plan worth it for an agency?

P PoojaShah 4 weeks ago ✓ Best Answer
If you need white-label reports and lots of historical data for clients, absolutely. The bulk testing is a lifesaver.
7
M MeeraJoshi 4 weeks ago
We use it for that, clients love the branded reports.
8
R RahulVerma 4 weeks ago
That makes sense for client presentations.
8
A AmitDubey 4 weeks ago
The custom enterprise plan if you're really big, but Business is solid for most agencies.
3
N NehaSingh 4 weeks ago
Enterprise is probably for huge corporations, right?
8
S SanjayRao 4 weeks ago
Depends on your client count. Maybe a Growth Plan first to see if you even use all the features.
2
D DivyaSharma 4 weeks ago
Good point, start smaller.
8
19 Responses (3) Views (146)
R
RaviPrasad
6 hours ago

Which plan gives me API access?

D DivyaReddy 5 hours ago ✓ Best Answer
You need at least the Growth plan for full API access. Solo and Starter don't have it.
5
R RaviPrasad 4 hours ago
Ah, okay. That's good to know before I sign up.
0
S SiddharthMehta 4 hours ago
Yeah, API is a premium feature for sure.
8
A AnilKumar 3 hours ago
Growth or Business. Depends on how many API credits you'll need.
7
M MeenaKaur 1 hour ago
What about the Custom Enterprise Plan? Does that have API?
2
18 Responses (2) Views (55)
M
MeenaKaur
2 weeks ago

GTmetrix PRO vs Free - what's the real difference for a casual user?

V VivekMalik 2 weeks ago ✓ Best Answer
More test locations, mobile testing, and connection throttling. Plus, you get more tests a day.
15
G GauravSood 2 weeks ago
Yeah, and more global locations helps if your audience is spread out.
1
P PritiDas 2 weeks ago
The mobile testing is key for me.
6
K KiranReddy 2 weeks ago
Free is fine if you just check your site occasionally. PRO is for when you're actively trying to improve things.
2
S ShaliniGupta 2 weeks ago
I just needed more hourly monitoring, so I went PRO.
2
15 Responses (2) Views (29)

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