PhotoTag.ai currently markets AI-generated titles, descriptions, and keywords for photos and videos, with a Lightroom Classic plug-in and an API endpoint. Stocktag is the tighter fit when you want a stock-photo-first metadata studio with review and export built in.
Search intent matters. So does which workflow the official site is actually selling.Checked against official sources on March 29, 2026.
This appears in the homepage title and description.
PhotoTag.ai homepageThe official homepage OG description explicitly mentions both.
PhotoTag.ai homepagePublished in the homepage meta description.
PhotoTag.ai homepageInferred from the production JS bundle because the pricing UI renders client-side.
PhotoTag.ai production bundleThese products overlap on tagging, but the official copy points users into different operating modes.
| Lens | Stocktag | Competitor |
|---|---|---|
| Core workflow | Batch stock metadata studio with QA and CSV/XMP handoff | Photo and video tagging with plug-in/API routes |
| Review layer | List-level QA, cleanup controls, negative keywords, custom directives | Official homepage highlights generation and export, not contributor batch-QA copy |
| File handoff | CSV and XMP export for stock platforms | Export files with metadata added or integrate with other platforms |
| Billing emphasis | Free entry, flat BYOK, subscriptions, and non-expiring top-ups | Upload-credit bundles plus separate BYO API key subscriptions |
This is intentionally framed as a workflow comparison, because the official sites describe very different operating modes.
| Billing Lens | Stocktag | Competitor |
|---|---|---|
| Free starting point | 10 free credits + 100 metadata/day with Free BYOK | Official marketing says "get started for free", but entry pricing renders client-side |
| BYO API access | $6/mo monthly or $36/year ($3/mo equivalent) | Official production bundle exposes monthly and yearly BYO API key products |
| Recurring subscriptions | Starter 100 credits $3/mo or $27/year ($2.25/mo equivalent); Growth 1,000 credits $9/mo or $81/year ($6.75/mo equivalent); Pro 2,000 credits $14/mo or $126/year ($10.5/mo equivalent); Agency 5,000 credits $24/mo or $216/year ($18/mo equivalent) | Client-rendered pricing; the production bundle also exposes upload-credit packs for metered usage |
| One-time top-ups | 500 additional credits for $5, stacks with subscriptions, never expires | Official bundle exposes upload-credit bundles including 2k, 10k, and 50k-credit products |
PhotoTag.ai renders most pricing client-side. The billing shape above is an inference from the official homepage and production JS bundle on March 29, 2026.
Because I could not verify those timing numbers from PhotoTag.ai's official site. This page now sticks to workflow and billing facts that the official product actually publishes.
Yes. Both cover tagging and metadata generation. The difference is that PhotoTag.ai currently markets broader plugin/API workflows, while Stocktag is tighter around stock contributor production.
Run the same contributor batch through both tools and compare total review time, export readiness, and how many manual fixes remain before upload.
Sign in to get 10 free credits. Then use Free BYOK (100/day with your own API key) inside the full metadata studio workflow.