Simple, transparent pricing

Start free, scale as you grow. Every plan includes all features.
Start
$5
Per month
100
credits
/ month
100 credits
/ month
$5
500 credits
/ month
$16
1,000 credits
/ month
$30
1 credit = 1 image
Unlimited websites
One account, any number of domains. No per-site fees.
Integrations and API
20+ one-click integrations. For anything else – connect via API.
Credits roll over
Unused credits carry forward every month – they never expire. You won't lose what you've paid for.
130+ languages
Bulk processing
Process your entire image library at once. Available in plugins.
Custom SEO keywords
Provide a list of target keywords and AltTextLab will weave them naturally into generated descriptions where contextually appropriate.
Web Snippet
Add one line of code, and every image on your site gets alt text automatically. No CMS plugin required.
Chat support
Try for free
Scale
Starts at $200/month
Billed monthly or annually
Custom credits / month
Unlimited websites
One account, any number of domains. No per-site fees.
Integrations and API
20+ one-click integrations. For anything else – connect via API.
Credits roll over
Unused credits carry forward every month – they never expire. You won't lose what you've paid for.
130+ languages
Bulk processing
Process your entire image library at once. Available in plugins.
Custom SEO keywords
Provide a list of target keywords and AltTextLab will weave them naturally into generated descriptions where contextually appropriate.
Web Snippet
Add one line of code, and every image on your site gets alt text automatically. No CMS plugin required.
Chat support
Priority support
Advanced security
Talk to sales
Start
$4
Per month, billed annually
1,200
credits
/ year
1,200 credits
/ year
$4
6,000 credits
/ year
$13,5
12,000 credits
/ year
$24
1 credit = 1 image
Unlimited websites
One account, any number of domains. No per-site fees.
Integrations and API
20+ one-click integrations. For anything else – connect via API.
Credits roll over
Unused credits carry forward every month – they never expire. You won't lose what you've paid for.
130+ languages
Bulk processing
Process your entire image library at once. Available in plugins.
Custom SEO keywords
Provide a list of target keywords and AltTextLab will weave them naturally into generated descriptions where contextually appropriate.
Web Snippet
Add one line of code, and every image on your site gets alt text automatically. No CMS plugin required.
Chat support
Try for free
Scale
Starts at $200/month
Billed monthly or annually
Custom credits / year
Unlimited websites
One account, any number of domains. No per-site fees.
Integrations and API
20+ one-click integrations. For anything else – connect via API.
Credits roll over
Unused credits carry forward every month – they never expire. You won't lose what you've paid for.
130+ languages
Bulk processing
Process your entire image library at once. Available in plugins.
Custom SEO keywords
Provide a list of target keywords and AltTextLab will weave them naturally into generated descriptions where contextually appropriate.
Web Snippet
Add one line of code, and every image on your site gets alt text automatically. No CMS plugin required.
Chat support
Priority support
Advanced security
Talk to sales

Pay as you go

No subscription — just pay whenever you need alt text.
100
credits
$
6
onwards
500
credits
$
22
onwards
1,000
credits
$
39
onwards
2,000
credits
$
78
onwards
5,000
credits
$
170
onwards
10,000
credits
$
340
onwards
Calculate your cost
Buy
100
credits for
$6
Get 25 free credits

Used by teams at

LG logoCaesars rewards logoBeyond identity logoAvalaunch media logoCompass logoDocsumo logoUCL logoComcast logoC3.ai logo
Testimonials

Teams who stopped writing alt text manually

Rated 4.8 / 5 on G2
A close-up portrait of a woman with medium skin tone and dark hair, looking directly at the camera. The background is blurred, focusing on her facial features.
Lynn Zawie · Director, Web Services
Stony Brook University · Verified on Trustpilot
Five orange stars rating
I tried a few others plugins before I found this one. The others were either too complicated or too expensive. This plugin was simple to use and install and worked immediately. The alt tags it generates are perfect. Very descriptive and accurate.
A close-up portrait of a woman with medium skin tone and dark hair, looking directly at the camera. The background is blurred, focusing on her facial features.
Caleb Stewart · Project Manager
Good Work · Verified on G2
Five orange stars rating
The software is easy to use, and the generated alt text is accurate! Additionally, the support team is very responsive and helpful. It was also easy to set up within our content management system.
FAQ

Your questions, answered.

Everything you need to know about plans, credits, and billing before you sign up.

How do credits work?

One credit = one image. Every time AltTextLab generates alt text for an image, it uses one credit from your account regardless of which integration or workflow you use. Credits are shared across all your websites and projects under a single account, so there's no need to split them or manage separate pools per site.

You can see your credit balance and usage history at any time from your account dashboard.

Do unused credits expire?

No. Unused credits carry forward every month and never expire, you won't lose what you've paid for. Whether you process images in bursts or at a steady pace, your credits are always there when you need them.

What happens if I run out of credits?

The plugin will pause automatic generation until credits are renewed. Your existing alt texts remain untouched and fully functional. You can upgrade or top-up your plan at any time.

Is there a free trial?

Yes, you can start without paying anything. Every new account gets 25 free credits, with no credit card required. Each credit generates alt text for one image, so you can immediately test the tool on your actual images and see the quality before committing to anything.

If you need more than 25 images, paid plans start at $5/month for 100 credits (around $0.05 per image). For teams that don't want a subscription, pay-as-you-go credit packs are also available as a one-time purchase. Unused credits roll over each month, so nothing goes to waste.

What's the difference between a subscription plan and pay-as-you-go?

Both give you the same AI quality, but they serve different workflows.

Subscription plans renew monthly or yearly and are the better fit if you're generating alt text regularly — for new uploads, ongoing content, or a site with a large existing library. They come at a lower per-image cost, and unused credits roll over each month.

Pay-as-you-go credit packs are one-time purchases with no recurring charge. They're ideal for one-off projects, seasonal needs, or topping up when a subscription isn't the right fit. Note that the Web Snippet — which automatically adds alt text to every image on your site — is available on subscription plans only.

Can I cancel at any time? What happens to my alt text if I do?

Yes, you can cancel your subscription at any time with no penalties. When you cancel, automatic renewals stop and you won't be charged again. Any alt text that's already been generated and applied to your images stays in place permanently. It's written into your CMS or media library — cancelling your AltTextLab account doesn't touch it.

Any remaining credits in your account stay there too, available to use if you ever return.

One thing to note: the Web Snippet requires an active subscription to function. If you cancel, it will stop generating and applying alt text to new images automatically.

Can I use one account for multiple websites?

Yes. One AltTextLab account covers any number of domains — there are no per-site fees. Your credits are pooled across all your sites, so you can manage a single blog and ten client sites from the same account without any extra cost or configuration.

Is my image data safe? Do you use it to train AI models?

No. Your images are processed to generate alt text and then discarded — they are not stored on AltTextLab's servers. We retain only the generated alt text in your account for your own reference. Your data is never used to train AI models. All payment processing is handled securely through Stripe.

What payment methods do you accept?

We accept all major credit and debit cards (Visa, Mastercard, American Express, Maestro, Discover, Diners Club, JCB, UnionPay, and Mada), as well as PayPal, Apple Pay, and Google Pay. Choose whatever works best for you at checkout.

Start free with 25 image credits

See how AltTextLab saves you hours and boosts SEO
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