If you teach ESL, IELTS, or exam prep, you know the tools built for mainstream classrooms don’t quite fit.
Quick Answer: AssignAI is a homework creation and AI grading tool built for ESL, IELTS, IGCSE, and exam prep teachers. Create mixed-format assignments with audio clips, images, multiple-choice, and open-ended questions. Students access via link (no login). AI grading powered by Google Gemini 2.5 Flash provides feedback on comprehension, structure, and language use. Free plan: 5 assignments, 1 class (20 students). Pro: $8.99/mo. Best for ESL/exam prep teachers who need audio-based assignments and language-focused grading.
[Faz] Full transparency: we know the team behind AssignAI. We’re including it in our reviews because it genuinely fills a gap for ESL/IELTS teachers that no other tool on our best AI tools for teachers list covers. Our evaluation criteria and standards are identical to every other tool we review. Same scoring, same honesty, same willingness to call out weaknesses.
What AssignAI Does
AssignAI is a homework creation and AI grading platform built specifically for ESL, IELTS, and exam prep teachers. You create assignments that mix audio clips, images, multiple-choice questions, and open-ended responses. Students access assignments via a link (no login required). The AI grades submissions and provides detailed feedback on comprehension, structure, and language use.
The standout: audio exercise support. For listening-focused exams like IELTS, TOEFL, and Cambridge, creating assignments with embedded 15-minute audio clips is something no other tool in the teacher AI space offers. This is the feature that makes AssignAI relevant to a specific audience that mainstream tools ignore.
Key Features
Mixed-Format Assignments
Create assignments that combine multiple question types in one:
- Audio clips (up to 15 minutes for listening comprehension)
- Images and visual prompts
- Multiple-choice questions
- Open-ended response questions
This mirrors how IELTS, TOEFL, and Cambridge exams actually work: students listen to an audio passage and answer questions in multiple formats. No other teacher AI tool replicates this workflow.
No Student Login Required
Students access assignments via a shared link. No accounts, no passwords, no email addresses required. This eliminates friction for classrooms where students may not have school email accounts or where creating accounts adds unnecessary setup time.
AI Grading (Gemini 2.5 Flash)
AssignAI uses Google’s Gemini 2.5 Flash model for grading. The AI evaluates open-ended responses and provides feedback on:
- Reading and listening comprehension
- Writing structure and organization
- Language use and grammar
- Vocabulary range and accuracy
Teachers can review and adjust AI-generated scores before finalizing.
Real-Time Submission Tracking
See who has submitted and review work as it comes in. No waiting until a deadline to discover that half the class didn’t submit.
Attendance and Behavior Tracking
Built-in classroom management features beyond homework. Track attendance and behavior alongside assignment performance.
Gradebook Export
Export grades to Excel for integration with your school’s grading system. Simple but necessary for teachers who need to transfer grades to an institutional platform.
AI Progress Reports (Pro)
Automated progress summaries per student that track performance over time. Available on the Pro plan.
Coming Soon
Pre-built templates for IELTS, TOEFL, Cambridge, and IGCSE exams. When these ship, they’ll make assignment creation even faster for exam prep teachers.
Pricing Breakdown
| Plan | Price | What You Get |
|---|---|---|
| Free | $0 | 5 homework assignments, 1 class (up to 20 students), limited features |
| Pro Monthly | $8.99/mo | Unlimited assignments/classes, full AI grading, 15-minute audio exercises, AI progress reports |
| Pro Annual | $89/year (saves 17%) | Same as Pro Monthly |
| School | Custom pricing | Multi-teacher accounts, dedicated support |
What you need to know:
- The free plan is limited but enough to test the tool. 5 assignments and 1 class of 20 students lets you run a week of homework and see if the AI grading fits your workflow.
- Pro at $8.99/mo is one of the most affordable paid plans among teacher AI tools. Curipod is $19/mo. Quizlet Plus is $7.99/mo. AssignAI’s pricing is accessible for teachers paying out of pocket.
- The annual plan ($89/year) saves 17% over monthly billing.
- School plans with multi-teacher accounts and dedicated support are available at custom pricing.
Free Plan: What You Actually Get
- 5 homework assignments
- 1 class with up to 20 students
- Basic assignment creation (audio, images, multiple-choice, open-ended)
- Student access via link (no login)
- Real-time submission tracking
What you don’t get for free: unlimited assignments, unlimited classes, full AI grading features, 15-minute audio exercises, AI progress reports.
Verdict on the free plan: Limited. Five assignments is enough for a trial run but not for sustained use. The value is in testing whether AssignAI’s ESL-focused workflow fits your teaching before committing to $8.99/mo.
Privacy and Compliance
AssignAI has strong security and compliance credentials that set it apart from many tools in the education space:
| Compliance / Security | Status |
|---|---|
| GDPR | Compliant |
| COPPA | Compliant |
| PCI DSS (payments) | Compliant |
| ISO 27001:2022 | Certified (infrastructure) |
| Password hashing | Bcrypt |
| Authentication | httpOnly JWT tokens |
| Database queries | Parameterized (SQL injection protected) |
| Form protection | Honeypot on all forms |
| Rate limiting | Strict, on every action |
| Student identification | Generated IDs only (no PII required) |
This is a serious security stack. GDPR and COPPA compliance covers both EU and US student privacy regulations. ISO 27001:2022 certification on the infrastructure layer means their hosting and data handling meet international security standards. PCI DSS compliance means payment processing follows financial industry security requirements.
On the technical side, Bcrypt password hashing, httpOnly JWT tokens, parameterized queries, honeypot form protection, and strict rate limiting across all actions show a security-first engineering approach. Students are identified by generated IDs rather than personal information, and the no-login design (access via link) keeps student data collection minimal by default.
Compared to other tools in the education space: MagicSchool leads with FERPA, COPPA, and SOC 2. Brisk has FERPA, COPPA, SOC 2, and ISTE. AssignAI takes a different but equally valid path with GDPR, COPPA, PCI DSS, and ISO 27001:2022. For international ESL teachers (AssignAI’s core audience), GDPR compliance is often more relevant than FERPA.
Integrations
| Platform | Supported |
|---|---|
| Google Classroom | No |
| Canvas | No |
| Schoology | No |
| Excel export | Yes |
| Link-based student access | Yes |
AssignAI has no LMS integrations. Students access assignments via shared links. Grades export to Excel. If your workflow depends heavily on Google Classroom or Canvas, AssignAI adds manual steps that integrated tools don’t.
Who This Is For
Use AssignAI if you:
- Teach ESL, IELTS, TOEFL, Cambridge, or IGCSE exam prep
- Need audio-based homework assignments (listening comprehension)
- Want AI grading focused on language use, comprehension, and structure
- Need an affordable tool ($8.99/mo) built for your specific workflow
- Work in environments where students don’t have school accounts (link-based access)
Skip AssignAI if you:
- Teach general K-12 subjects (look at MagicSchool AI)
- Need a full teaching platform with lesson planning and 80+ tools (look at MagicSchool AI)
- Need Google Classroom or Canvas integration
- Require FERPA or SOC 2 compliance specifically (AssignAI has GDPR, COPPA, ISO 27001 instead)
- Primarily grade essays against state assessment rubrics (look at CoGrader)
Pros
- Built specifically for ESL/IELTS/exam prep (a niche no other tool serves well)
- Audio exercise support for listening comprehension assignments
- No student login required (link-based access)
- Affordable at $8.99/mo (cheaper than Curipod at $19/mo)
- AI grading with language-focused feedback (comprehension, structure, grammar, vocabulary)
- Real-time submission tracking
- Strong security stack: GDPR, COPPA, PCI DSS compliant, ISO 27001:2022 certified infrastructure
Cons
- No FERPA or SOC 2 compliance (has GDPR, COPPA, ISO 27001, PCI DSS instead)
- No LMS integrations (Google Classroom, Canvas, Schoology)
- Narrow niche (ESL/exam prep only)
- Small, newer tool with limited track record
- Free plan limited to 5 assignments
- Pre-built exam templates not yet available (coming soon)
[Faz’s Take] AssignAI isn’t for everyone. If you’re a general classroom teacher, every other tool on our best AI tools for teachers list is a better fit. But if you teach ESL, IELTS, or exam prep, AssignAI is the only tool that understands your workflow. Audio exercises for listening tests. Language-focused grading feedback. Link-based access for students who don’t have school emails. It’s built by teachers who teach what you teach. That specificity is its strength and its limitation.
[Saru’s Verdict] 4.2/5. Fills a genuine gap for ESL/exam prep teachers that generalist platforms miss entirely. The $8.99/mo price point is accessible. Audio exercise support is unique in the market. GDPR, COPPA, PCI DSS compliance and ISO 27001:2022 certified infrastructure give it a security profile that rivals larger platforms. The remaining gaps are the narrow scope, lack of LMS integrations, and small scale compared to established platforms. For the target audience, this is the best tool available.
FAQ
Is AssignAI free for teachers?
AssignAI has a free plan with 5 homework assignments and 1 class of up to 20 students. This is enough to test the tool but not for sustained use. The Pro plan costs $8.99/mo (or $89/year) and unlocks unlimited assignments, unlimited classes, full AI grading, 15-minute audio exercises, and AI progress reports.
What makes AssignAI different from MagicSchool or Brisk?
AssignAI is built specifically for ESL, IELTS, and exam prep teachers. MagicSchool and Brisk are general teaching platforms. AssignAI’s key differentiators: audio exercise support for listening comprehension tests, language-focused AI grading (comprehension, grammar, vocabulary, structure), and link-based student access without login requirements. It’s a niche specialist, not a generalist.
Does AssignAI support audio assignments?
Yes. AssignAI supports 15-minute audio exercises for listening comprehension assignments. This mirrors how exams like IELTS, TOEFL, and Cambridge work: students listen to an audio passage and answer questions. No other teacher AI tool on the market offers this feature.
Is AssignAI FERPA compliant?
AssignAI is not FERPA certified but is GDPR and COPPA compliant, with PCI DSS compliance for payments and ISO 27001:2022 certified infrastructure. For US schools requiring FERPA specifically, check with AssignAI directly. For international ESL teachers, the GDPR and COPPA compliance covers the key privacy regulations. The no-student-login design and generated student IDs (no PII required) minimize data collection by default.
How does AssignAI grade student work?
AssignAI uses Google’s Gemini 2.5 Flash AI model to grade open-ended responses. The AI evaluates reading/listening comprehension, writing structure, language use, grammar, and vocabulary. Teachers review and adjust AI-generated scores before finalizing. The grading is focused on language skills, making it most relevant for ESL and exam prep contexts.
Does AssignAI work with Google Classroom?
No. AssignAI does not integrate with Google Classroom, Canvas, or Schoology. Students access assignments via shared links. Grades can be exported to Excel. If LMS integration is critical to your workflow, consider Brisk AI (Google Classroom) or CoGrader (Google Classroom, Canvas, Schoology).
Who should use AssignAI?
AssignAI is designed for ESL teachers, IELTS prep instructors, TOEFL prep teachers, Cambridge exam prep teachers, and IGCSE teachers. It’s specifically built for language teaching contexts where audio-based assignments, listening comprehension tests, and language-focused grading are essential. General K-12 classroom teachers will find more value in broader platforms like MagicSchool or Brisk.
Is AssignAI worth $8.99 per month?
For ESL/exam prep teachers who assign homework regularly, yes. The combination of audio exercise support, language-focused AI grading, and link-based student access provides value that no free tool matches for this specific niche. The free plan (5 assignments) lets you evaluate before committing. Compare: Curipod costs $19/mo for premium, and Quizlet Plus costs ~$7.99/mo.
Final Verdict
AssignAI is the right tool for a specific audience: ESL, IELTS, and exam prep teachers. The audio exercise support, language-focused AI grading, and link-based student access solve problems that generalist platforms like MagicSchool and Brisk don’t address. The security and compliance stack (GDPR, COPPA, PCI DSS, ISO 27001:2022) is genuinely strong for a tool this size. The lack of LMS integrations and narrow scope are real limitations. If you’re in the target audience, the free plan lets you test the workflow. If it fits, $8.99/mo is affordable for a specialist tool that understands how you teach. If you’re a general classroom teacher, every other tool on our list is a better starting point.
Rating: 4.2/5
Written by
FazFaz is the founder of AIToolsBakery. Every tool on this site is personally tested with real-world writing tasks before a single word gets published. No sponsored rankings, no recycled press releases.
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