1B+ Papers · 14 Sources · 22 AI Tools

    Simple, credit-based pricing for serious academic work

    Choose the monthly credit volume that matches your research, writing, citation, and document-processing workload. File conversion stays free and unlimited.

    • Free tier available
    • No credit card required for free plan
    • Top-up credits available
    • Cancel anytime
    • Full AI scan included

    Credit model

    How credits work

    One credit ≈ one AI-processed word. Credits cover essays, literature reviews, paraphrasing, humanizing, and document analysis — not short prompts.

    01

    Monthly allocation

    Credits reset monthly based on your plan — designed for real academic workloads, not one-line prompts.

    02

    Full-document processing

    Credits cover essays, literature reviews, paraphrasing, humanizing, document analysis, and comprehensive scans.

    03

    Top-up anytime

    Need more volume? Add top-up credits when a heavy month demands it. Top-ups do not replace your subscription.

    04

    File conversion included

    File conversion remains free and unlimited for every plan — no credits required.

    Which plan fits you?

    Quick guidance before you compare details — tap a plan to jump to pricing.

    Free

    Test the platform or complete a short assignment

    Lite

    Weekly assignments and regular coursework

    Pro★ Best value

    Serious students, thesis writers, and researchers

    Pro Plus

    Heavy daily use, bulk work, and advanced workflows

    Every plan includes all 4 tiers of tools — credits cover full-document AI volume, not one-line prompts.

    Pricing plans

    Free

    Generous free words for everyday academic work and student testing

    $0/forever
    Monthly credits0words
    • 50,000 AI words/month
    • Access to all AI tools
    • 1B+ research papers · 14 sources
    • Basic citation finder
    • Grammar & spelling checker
    +2 more in full comparison

    Lite

    For weekly assignments and regular coursework

    $5/per month
    Monthly credits0words
    • 75,000 AI words/month
    • Full access to all 22 tools
    • Academic Assistant + handoff
    • AI content detection
    • Humanize Text + readability
    +2 more in full comparison
    Most Popular

    Pro

    Best for serious academic work

    $12/per month
    Monthly credits0words
    • 100,000 AI words/month
    • Everything in Lite
    • Advanced citation finder with metadata
    • Literature review generator
    • Enhanced AI detection accuracy
    +2 more in full comparison

    Pro Plus

    For thesis writers, researchers, and heavy daily use

    $20/per month
    Monthly credits0words
    • 250,000 AI words/month
    • Everything in Pro
    • Unlimited comprehensive scans
    • Credit rollover (up to 25,000 words)
    • Advanced analytics
    +2 more in full comparison

    Compare all features

    Plan recommendation

    Estimate your monthly usage

    Pick a workload preset or adjust tasks manually. Estimates are approximate — actual usage varies by document length.

    Short essay

    ~1,500 words per task

    0

    Long essay

    ~4,000 words per task

    0

    Literature review

    ~8,000 words per task

    0

    Document analysis

    ~2,500 words per task

    0

    Paraphrasing / humanizing

    ~2,000 words per task

    0

    Grammar check

    ~800 words per task

    0

    Citation generation

    ~500 words per task

    0
    Free50,000
    Lite75,000
    Pro100,000
    Pro Plus250,000

    Recommended plan

    Free $0/mo

    ~0 words estimated

    Add tasks above or choose a preset to see a recommendation.

    Full comparison

    Compare every plan

    Grouped by capability — Pro highlighted as the recommended tier for serious academic work.

    Volume & core tools
    • AI words/month100,000
    • Access to all 22 tools
    • Academic Assistant + tool handoff
    • Citation FinderAdvanced + metadata
    • Literature ReviewGap analysis
    • Document Analyzer
    Writing & integrity
    • Grammar Checker
    • Paraphrase Tool
    • Humanize Text
    • AI DetectionEnhanced accuracy
    • Chart Generation (Data Analysis)
    Export & support
    • File ConverterFree & unlimited
    • Citation formatsAll + LaTeX
    • Export formatsPDF, DOCX, TXT, LaTeX
    • Open access PDF links
    • Batch processing
    • Scan historyExtended
    • Credit rollover
    • Priority supportPriority processing
    • WatermarksNone

    Top-up credits

    Add credits anytime for heavy months, thesis periods, or bulk document work. Top-ups supplement your subscription — they do not replace it.

    • Deadline weeks & scan batches
    • When monthly allocation runs low
    • No credit cost for file conversion

    Real scenarios

    Built for real academic workloads

    Free

    $0/mo

    Testing the platform, short assignments, citation checks.

    Lite

    $5/mo

    Weekly coursework, essay drafting, light document work.

    Pro

    $12/mo

    Regular research, literature reviews, essays, document analysis, and citation-heavy work.

    Pro Plus

    $20/mo

    Thesis writing, research-heavy workload, bulk scans, advanced analytics, and heavy daily use.

    Billing you can trust

    Simple plans for research, writing, and integrity workflows — upgrade when your workload grows.

    • Cancel anytime
    • No credit card required for free plan
    • Secure checkout
    • Transparent credit usage
    • File conversion free and unlimited
    • Full AI scan included
    • Top-up credits available
    FAQ

    Pricing questions

    Clear answers about credits, billing, and plan fit.

    Start with the plan that matches your academic workload

    Upgrade when volume grows. Top up during heavy months. File conversion stays free on every plan.

    Go to Dashboard
    • Free tier available
    • No credit card required
    • Cancel anytime