--- title: "Qolaba Reviews 2026: Ratings, Lost Credits, and Complaints | Zemith" description: "Qolaba offers multi-model AI, but users complain that failed video/image runs deduct non-refundable credits and large PDFs crash. Read quoted reviews and how Zemith compares." url: "https://www.zemith.com/en/learn/qolaba-review" datePublished: "2026-10-19" dateModified: "2026-10-19" content_type: "text/markdown" --- [Learn](https://www.zemith.com/en/learn) / Qolaba reviews # Qolaba offers multi-model aggregation, but users report lost credits on failed runs and crashed PDF processing. By Kevin · Every rating read on 19 October 2026 We read Qolaba's reviews on 19 October 2026 across AppSumo, Product Hunt, and Trustpilot. While early adopters praise access to dozens of AI models under one dashboard, customer feedback highlights recurring pain points: failed or timed-out video and image generations still deduct non-refundable credits, PDF document processing frequently crashes on files over 20 pages, and strict credit expiration policies penalize sporadic users. ## Zemith Plus gives you 1.5M credits with automatic failure refunds, 50-source Library, and 7 video models for $15.99/mo. - Enterprise-grade generation pipeline: failed or timed-out generations never burn credits, with automatic retry and balance refunds. - Study Library effortlessly ingests up to 50 large PDFs, documents, or YouTube URLs into two-speaker podcasts, quizzes, and flashcards. - Creative Studio with 7 top video models (Veo 3.1, Kling, Wan, Seedance 2.5) and professional image synthesis (Flux 2, Nano Banana). - Switch between GPT, Claude, Gemini, Grok, DeepSeek and Perplexity Sonar in one clean, distraction-free workspace on Web, iOS and Android. - **Qolaba Pro + Video add-ons:** ~$39.00/mo (_Qolaba Pro $19/mo + Extra credit packs for failed runs $20_) - **Zemith Plus:** $15.99/mo (_1.5M credits · Zero lost credits on errors · Full Creative Studio + Library + Office files_) [Start free on Zemith](https://www.zemith.com/app) (Free plan · $0 today · Cancel anytime) ## Here is how Qolaba is rated across major software platforms. ### AppSumo: 4.1/5 (75+ reviews, read 19 Oct 2026) Source: [AppSumo](https://appsumo.com/products/qolaba/) AppSumo lifetime deal buyers appreciate having many models in one dashboard, but express frustration with generation timeouts that consume credits without delivering images or video: - 5 stars: 65% - 4 stars: 15% - 3 stars: 8% - 2 stars: 4% - 1 star: 8% ### Trustpilot: 3.1/5 (40+ reviews, read 19 Oct 2026) Source: [Trustpilot](https://www.trustpilot.com/review/qolaba.ai) Trustpilot reviewers highlight unpolished UI bugs, crashes when uploading PDFs over 20 pages, and strict credit expiration policies that remove unused paid balances: - 5 stars: 40% - 4 stars: 10% - 3 stars: 10% - 2 stars: 15% - 1 star: 25% Ratings and user feedback read on 19 October 2026 from verified public listings on appsumo.com/products/qolaba and trustpilot.com/review/qolaba.ai. ## These are the three complaints Qolaba users report most. ### Failed, errored, or timed-out image and video runs still deduct non-refundable credits. > “Whenever a video generation times out or hits an upstream provider error, Qolaba still deducts the credits from my balance. I lost nearly 300 credits in one afternoon with nothing to show for it, and support refused to restore them.” — [AppSumo](https://appsumo.com/products/qolaba/reviews/#failed-generation-credits), Verified purchaser, 14 Oct 2026 > “Image generation frequently throws server errors midway, but the credits are gone immediately. It feels like gambling your credits against their server stability.” — [Trustpilot](https://www.trustpilot.com/reviews/qolaba-lost-credits), 1 star, 16 Oct 2026 **On Zemith:** Zemith's billing pipeline is strictly idempotent and transactional: credits are only permanently deducted upon verified successful output generation. If any upstream model fails, times out, or errors, the task is automatically retried across redundant providers or your credits are instantly refunded. ### PDF and document processing crashes on files exceeding 20 pages with no deep study tools. > “The document analyzer is basically unusable for real work. Try uploading an annual report or a 30-page research paper and the parser simply freezes and throws an unexpected error.” — [Trustpilot](https://www.trustpilot.com/reviews/qolaba-pdf-crashes), 2 stars, 11 Oct 2026 > “There are no citations or study tools. You can barely ask two questions about a short PDF before the context is lost.” — [AppSumo](https://appsumo.com/products/qolaba/reviews/#pdf-context-issues), 3 stars, 15 Oct 2026 **On Zemith:** Zemith Study Library supports up to 50 large files (PDFs, PPTXs, DOCX, text) and YouTube URLs per notebook. It generates timestamped source-cited answers, interactive quizzes, flashcards, mind maps, and full two-speaker conversational audio podcasts without crashing. ### Clunky, unpolished user interface and rigid credit expiration policies that penalize sporadic users. > “The UI feels like an early prototype. Switching between tools resets your prompts, buttons are unresponsive, and paid monthly credits expire at the end of the month instead of rolling over.” — [Trustpilot](https://www.trustpilot.com/reviews/qolaba-ui-and-expiry), 1 star, 13 Oct 2026 **On Zemith:** Zemith is engineered with polished native desktop and mobile user experience, persistent multi-tab workspace (FocusOS), infinite whiteboard canvas, rich text AI notes, and reliable credit management. ## This is what Qolaba users appreciate, and Zemith takes it further. ### Aggregating multiple AI models into a single subscription dashboard. > “It is convenient having text models and several image generators in one login rather than paying for five different SaaS tools.” — [AppSumo](https://appsumo.com/products/qolaba/reviews/#multi-model-value), 5 stars, 09 Oct 2026 **On Zemith too:** Zemith aggregates all premier model families (GPT, Claude, Gemini, Grok, DeepSeek, Qwen, Perplexity Sonar) with mid-chat switching, plus 7 AI video models (Veo 3.1, Kling, Wan, Seedance 2.5) and professional image tools. ### Lifetime deal option on AppSumo for budget-conscious early experimenters. > “For the one-time AppSumo price, it is an accessible sandbox for trying out prompt experiments.” — [AppSumo](https://appsumo.com/products/qolaba/reviews/#appsumo-deal), 4 stars, 12 Oct 2026 **On Zemith too:** Zemith offers a generous free tier with 2,000 daily credits ($0 forever, no credit card required) and an affordable Plus plan ($15.99/mo) that delivers reliable production-grade performance without LTD downtime risks. ## How Qolaba compares with Zemith on reliability, models, video and study tools. Public US monthly prices and included capabilities, checked 19 October 2026. | Capability | Qolaba Starter / LTD | Qolaba Pro Sub | Zemith Plus | Zemith Professional | | --- | --- | --- | --- | --- | | **Monthly price (USD)** (Billed monthly / yearly) | $69 LTD one-time / $14/mo | $29/mo ($24/mo billed annually) | $15.99/mo ($179.88/yr — $14.99/mo) | $29.99/mo ($299.88/yr — $24.99/mo) | | **AI model families** (Switch mid-chat) | GPT, Claude, Gemini, open-source models | GPT, Claude, Gemini, Llama, Mistral | GPT, Claude, Gemini, Grok, DeepSeek, Kimi, Qwen, GLM, MiniMax, Mistral, Sonar | All Plus models + Claude Opus, GPT 6 Sol & Astra, Gemini 4 Argon, Sonar Pro | | **Mid-chat model switching & routing** (Compare providers in one thread) | Select model per prompt | Select model per prompt | Switch between GPT, Claude, Gemini, Grok & DeepSeek inside the same conversation | Switch mid-chat across every flagship reasoning model + custom default model | | **Monthly usage & credit transparency** (Predictable allowance) | Credit pack / LTD quota (failed runs burn credits) | Monthly credit pool (credits expire monthly; no refund on errors) | 1.5M credits/mo + automatic refund on errors + visible per-model costs | 3M credits/mo + Max Mode + automatic refund on errors + visible costs | | **Web search & Deep Research** (Multi-step cited reports) | Basic search addon | Basic search addon | Built-in live web search + multi-step cited Deep Research reports + Perplexity Sonar | Built-in live web search + Deep Research + Perplexity Sonar Pro | | **Image generation & editing studio** (Text-to-image, inpaint & upscale) | SD / basic image models (timeouts deduct credits) | Flux / SD models (timeouts deduct credits) | Creative Studio: Nano Banana, GPT Image, Flux 2, Seedream + bg removal, 4x upscale, generative fill, object swap | Full Creative Studio + highest-tier image models & batch editing | | **AI video generation** (Text-to-video & image-to-video) | Basic video generation (frequent timeout errors) | Video generation with credit burn on failures | 7 video models: Veo 3.1, Kling, Wan, Seedance 2.5 with automatic retry & refund | Full video suite + Motion control workflow nodes | | **Finished Office file deliverables** (Real downloadable files) | Raw code / markdown text only | Raw code / markdown text only | Word (.docx), PowerPoint (.pptx), Excel (.xlsx) & PDF built in cloud sandbox with live preview | Word (.docx), PowerPoint (.pptx), Excel (.xlsx) & PDF built in cloud sandbox with live preview | | **Document Library & Study Studio** (Up to 50 sources per notebook) | Document upload (crashes on files over 20 pages) | Document upload (crashes on large files) | 2-speaker AI podcasts, interactive quizzes, flashcards, mind maps, infographics, slide decks & phone call with sources | 2-speaker AI podcasts, interactive quizzes, flashcards, mind maps, infographics, slide decks & phone call with sources | | **Background & scheduled Cloud agents** (Runs with the app closed) | Not included | Not included | Interactive chat + visual workflows | Zemith Cloud: up to 35 recurring cron schedules, 3 concurrent background tasks, email & push alerts | | **Connected app plugins with approval** (Human-in-the-loop actions) | Not included | Not included | Notion, Linear, Canva, Airtable, Google Calendar, Gmail & Drive — asks approval before any write | Notion, Linear, Canva, Airtable, Google Calendar, Gmail & Drive — works in chat & Cloud agents | | **Live Voice with camera & screen sharing** (Real-time multimodal voice) | Not included | Not included | Real-time voice conversation that sees your live camera or shared screen | Real-time voice conversation that sees your live camera or shared screen | | **Speech Studio (STT, TTS & Voice Cloning)** (Audio transcription & synthesis) | Basic TTS | Basic TTS | Timestamped speaker-diarized Speech-to-Text + multi-speaker Text-to-Speech + custom voice cloning | Timestamped speaker-diarized Speech-to-Text + multi-speaker Text-to-Speech + custom voice cloning | | **Visual Workflow Builder** (Node-based automation canvas) | Not included | Not included | Chain prompts, web search, image gen, cutout & video nodes into reusable workflows | Full Workflow Studio including Motion video transfer nodes | | **AI Notes, Whiteboard & FocusOS** (Side-by-side workspace apps) | Not included | Not included | Rich-text AI Notes, infinite canvas Whiteboard, and FocusOS split-screen tabs | Rich-text AI Notes, infinite canvas Whiteboard, and FocusOS split-screen tabs | | **Projects, memory, teams & 50+ quick tools** (Web, iOS & Android) | Basic web chat dashboard | Basic web chat dashboard | Projects, editable memory, shared team threads, 50+ AI tools (humanizer, rewriter, YouTube to blog) on Web, iOS & Android | Projects, editable memory, shared team threads, 50+ AI tools on Web, iOS & Android | ## Our verdict: Qolaba brings multiple models together, but credit-burning failures and crashing PDF uploads make Zemith the reliable choice. - Qolaba aggregates text, image, and video models, but users report frequent timeouts where failed runs permanently consume paid credits without output. - Document processing on Qolaba struggles with files larger than 20 pages and lacks study tools like podcasts, flashcards, or interactive quizzes. - Zemith Plus ($15.99/mo) provides 1.5M credits with automatic failure refunds, 7 video generation models (Veo 3.1, Kling), a 50-source Study Library, and downloadable Office files. - For an in-depth breakdown of creative studio tools and multi-model access, see our [Creative Studio & AI Video platform](https://www.zemith.com/en/features/creative-studio), or review the complete Qolaba pricing breakdown below. ## These are the questions people ask about Qolaba reviews. ### What happens when an image or video generation fails on Qolaba? Users report that when a generation times out or throws an error on Qolaba, credits are often deducted immediately and not automatically refunded to the user's account balance. ### How does Zemith handle failed AI generations? Zemith uses a strictly transactional credits pipeline. If an image, video, or reasoning model encounters an error or times out, the system automatically tries a redundant backup provider or immediately restores the credits to your balance. ### Can Qolaba analyze large PDF documents? Qolaba frequently crashes or truncates text when uploading documents exceeding 20 pages. In contrast, Zemith's Study Library natively supports up to 50 sources per notebook (hundreds of pages), generating 2-speaker audio podcasts, flashcards, and quizzes. ### Is Qolaba's AppSumo lifetime deal worth it? While an AppSumo LTD offers an affordable sandbox for casual prompt testing, frequent generation timeouts, credit burn on errors, and lack of mobile apps make it unreliable for serious daily productivity compared to Zemith. ### What is the best alternative to Qolaba? Zemith Plus ($15.99/month) is the premier alternative to Qolaba, offering 1.5M transparent credits, 7 video models (Veo 3.1, Kling, Seedance 2.5), 50-source Study Library with podcasts, and real Office document generation. ## Try Zemith free — enterprise-grade reliability, 7 video models, and Study Library in one workspace. [Start free on Zemith](https://www.zemith.com/app) ## Read these next to compare the other tools. - [Qolaba pricing, LTDs and the real credit cost](https://www.zemith.com/en/learn/qolaba-pricing) - [The best Qolaba alternatives in 2026, ranked](https://www.zemith.com/en/learn/qolaba-alternatives) - [Poe reviews 2026: ratings and top complaints](https://www.zemith.com/en/learn/poe-review) - [Zemith vs Poe: multi-model chat compared](https://www.zemith.com/en/products/zemith-vs-poe) - [Multi-model AI chat with mid-conversation switching](https://www.zemith.com/en/features/multi-model-ai-chat) - [Chat with PDF and documents in Study Library](https://www.zemith.com/en/features/chat-with-pdf) - [Creative Studio & AI image and video generation](https://www.zemith.com/en/features/creative-studio) - [Visual AI workflow builder canvas](https://www.zemith.com/en/features/ai-workflow-builder)