Gamma vs Humanpen

Individual plans re-confirmed on 2026-10-01 from gamma.app/pricing: free: $0; 400 one-time signup credits that do not refill; up to 10 slides per prompt; PDF, PPTX, PNG, and Google Slides export. plus: $9/seat/month equivalent, $108/seat billed annually; 1,000 monthly credits, up to 100 slides per prompt, branding removal, and advanced image models. pro: $18/seat/month equivalent, $216/seat billed annually; 4,000 monthly credits, premium image models, custom branding, analytics, 10 custom domains, API access, and workspace templates. ultra: $90/seat/month equivalent, $1,080/seat billed annually; 20,000 monthly credits, advanced text/image/video models, 100 custom domains, and early feature access. The page advertises saving up to 28% on annual billing. Team and Business pricing did not render on the 2026-10-01 fetch, so the previously recorded $20/$240 Team and $40/$480 Business figures were not re-confirmed.

The repository's 400-credit Free allowance remains supported, but those are one-time starter credits rather than a monthly refill. The repository's Plus $10 and Pro $20 figures do not match the current official annual-pricing view, which shows $9 and $18 monthly equivalents. Paid credits roll over only up to twice the monthly allocation; additional credits can be purchased. Individual Free, Plus, Pro, and Ultra workspaces allow Gamma to use content for AI-feature improvement by default, but users can opt out in account settings. Team and Business workspace content is automatically excluded from training, with the control locked. Gamma does not claim ownership of user content. Users grant Gamma a license needed to operate and provide the service. The pricing page also states that content remains the user's after cancellation or downgrade. Public API documentation is available at https://developers.gamma.app/; the pricing page says API access is available on paid plans and consumes AI credits. Approved and wired 2026-09-13: PartnerStack tracking URL on the Visit CTA. Official pricing, docs, privacy, and terms links stay on gamma.app. Editorial score, cons, and methodology are unchanged. Re-verified 2026-10-01: Free, Plus, Pro and Ultra individual prices and credit allocations are unchanged from the 2026-08-25 record. The Team and Business columns did not render, so those figures remain as recorded earlier rather than re-verified. The FAQ still states that paid credits roll over up to 2x the monthly amount and that Free credits are a one-time allocation.

Pay-as-you-go one-time credit packs, USD, no subscription: 1,000 credits $19, 5,000 $79 (most popular), 10,000 $149, 20,000 $249; a once-per-account first purchase of the same four packs at $9.90 / $49 / $98 / $196; 100 free credits at signup; credits never expire and work in the app and the API. Consumption: 100 credits per 1,000 words rewritten by the humanizer, 5 credits per 1,000 words for citation-format correction. Verified on three surfaces that agree - the rendered /pricing page (four cards, first-purchase prices shown beside list prices), the site's own public endpoint /api/backend/v1/credits/packages?locale=en (eight items: four 'first_*' packs at the discounted cents values and four standard packs at 1900/7900/14900/24900 cents, currency USD, every provider 'waffo', default_provider 'waffo', first_purchase_available true, no recurring flag on any item), and the pricing page metadata ('1,000 credits for $19, or $9.90 on your first purchase'). The Terms state each purchase is a one-time charge and the only mention of a recurring plan is a future conditional ('Credits granted by a future membership plan would expire at the end of each period') in the pricing FAQ, so no subscription price exists to verify and none was recorded.

submitted via form by vendor; editorial entry written independently. Received through FormSubmit twice on 2026-10-23 21:35 UTC with a byte-identical payload (INBOX msgs 201 and 202 / All Mail 496 and 497) - one submission, not two; the timestamps carry minute resolution only. Submitted contact nitubag316@gmail.com differs from the support@humanpen.net the site publishes; 'HumanPen' had zero hits in the repo, the hold ledger or any mail folder and no prior outbound mail existed to either address. The site is a Next.js SPA, so much of it is client-rendered: /privacy, /terms, /contact, /affiliates and a dozen other guesses return the identical 56,457-byte app shell and are not the legal pages - the real ones are /legal/privacy and /legal/terms (both in the sitemap, both 200 when rendered) and both are dated 'Last updated: 7 September 2026'. Pricing was read from the rendered page AND from the site's own public packages endpoint; the pack cards do not exist in the served HTML at all, so a markup-only price sweep finds just the $19/$9.90 figures in the meta description and would have under-reported the ladder. Privacy policy contents verified by rendering: processors named as Creem and Waffo Pancake (merchant of record, card data never stored), an unnamed authentication provider, an unnamed cloud object-storage provider and unnamed third-party AI model providers; retention 7 days for uploaded documents and results, 30 days for account deletion, 7 years for payment records; no sale of personal data and no training use. Terms verified: user retains rights to input and output, 16+ eligibility, refunds of untouched purchases within 14 days, credits auto-returned on a failed job, acceptable-use clause that explicitly bars academic dishonesty, indemnification, liability capped at three months of payments, and a governing-law clause that names no jurisdiction ('the laws of the jurisdiction in which the HumanPen team operates'). Tracker finding verified from the served HTML and the live network, not from policy text: the root layout injects googletagmanager.com/gtag/js?id=AW-18511954133 and a Microsoft Ads UET loader for bat.bing.net/bat.js, both with next/script strategy 'lazyOnload'; loading /legal/privacy produced requests to googletagmanager.com, googleadservices pagead/viewthroughconversion/18511954133, google.com/rmkt/collect/18511954133 and bat.bing.com/action, and the page contains no cookie/consent UI element and no consent-mode call. Privacy section 10 says the only cookies are those 'necessary to sign you in and keep the Service working' and 'We do not use them to build advertising profiles', and section 5 names no Google or Microsoft processor. Operator identity: none. 'HumanPen' / 'the HumanPen team' is the only party named on any page; no company, individual, country, postal address or company number appears, and the About page explicitly declines to give a biography. Contact route verified before any reliance on it: SMTP RCPT TO against the domain's own Cloudflare MX (route1/route2.mx.cloudflare.net) returned 250 2.1.0 Ok for support@humanpen.net and 550 5.1.1 Address does not exist for a random local part, so the mailbox is live and the domain is not a catch-all. Domain: RDAP registration 2026-07-17T06:52:45Z, registrar Namecheap, NS elaine/rajeev.ns.cloudflare.com, Cloudflare Email Routing MX. No affiliate or partner page is public - /affiliates and /partners both render the sign-in screen - so no tracking URL exists and none was invented. Name checked: no famous research project, open-source repo or incumbent AI product trades as HumanPen; the product's own footprint is a GitHub org (humanpen) with ai-humanizer-comparison, humanpen-skill and humanpen-mcp, an aicatalog.app directory review, a Hugging Face space and a twelve.tools badge. Documented API defect recorded: GET /v1/health and GET /v1/ready are in the vendor's OpenAPI 3.1 schema and both return 404 on the live API. Category reclassified from the submitted 'Writing & Productivity' to Productivity, which is where this catalog keeps writing/document tools.