Auxiliary Aids vs. Interpreters —
The Real Cost Comparison
Every municipality knows it needs to provide communication access for people with disabilities. The question is how. The traditional answer — ASL interpreters — is expensive, slow, and covers exactly one disability type. Here's a full cost comparison of every approach, and how the ADA auxiliary-aid solution TinkyTown provides fits alongside interpreter contracts.
The Options
| Solution | Annual Cost | Availability | Coverage |
|---|---|---|---|
| Staff ASL Interpreter | $60-80K | Business hours only | Deaf/HoH only. English ASL only. |
| On-Call Interpreter Service | $15-36K | 48-hr advance booking | Deaf/HoH only. Single language. |
| Video Remote Interpreting (VRI) | $25-50K | During service hours | Deaf/HoH. Requires stable internet + hardware. |
| CART (Real-Time Captioning) | $10-20K | Scheduled events only | HoH only. English only. Events only. |
| Language Line / Phone Interpreter | $5-15K | On-demand via phone | LEP only. Requires speech ability. |
| TinkyTown (QR Communication Boards) | $8,400 | 24/7. Walk-in. Instant. | Deaf, nonverbal, brain injury, LEP. 120+ languages. |
What the Numbers Don't Show
Interpreters don't cover walk-ins
On-call interpreter services require 48-hour advance scheduling. When a deaf person walks into the permit office, the water department, or the police station, there is no interpreter available. This is the exact scenario that triggers DOJ complaints.
Interpreters cover one disability type
An ASL interpreter helps deaf individuals. They don't help a stroke survivor who can understand but can't speak. They don't help a nonverbal autistic adult. They don't help a Mandarin speaker who can't read English. The ADA covers all communication disabilities, not just deafness.
VRI has a failure rate
Video Remote Interpreting requires a stable internet connection, a functioning tablet or screen, and a deaf individual who uses ASL (not all do). In DOJ consent decrees, VRI is frequently cited as inadequate when used as the sole accommodation — the technology fails, staff doesn't know how to use it, or the deaf individual uses a different sign language.
Phone interpreters require speech
Language Line and similar services are phone-based. They're useless for someone who can't speak — stroke survivors, nonverbal individuals, people with laryngectomies. And they're useless for deaf individuals who can't hear the interpreter. For a separate analysis of the LEP-coverage gap specifically, read LEP language access requirements — and for the enforcement side, see DOJ enforcement trends.
Where Each Solution Works
Interpreters Work For:
Scheduled meetings, court proceedings, IEP conferences, medical consultations — planned, extended interactions where the deaf individual requests ASL specifically.
QR Communication Boards Work For:
Walk-in encounters, transactional interactions, emergency situations, multilingual needs, nonverbal individuals, stroke survivors, brain injury patients — immediate, unscheduled, multi-disability communication.
They're not either/or. The DOJ expects entities to provide a range of auxiliary aids. TinkyTown covers the immediate, walk-in, multi-disability gap that interpreters cannot. Together, they provide comprehensive coverage. Alone, neither is complete.
The DOJ Settlement Math
Let's do the math that town managers, risk managers, and municipal attorneys should be doing:
- Average DOJ ADA communication settlement: $250,000 (based on documented cases)
- Minimum defense cost: $75,000 (legal fees for settlement negotiation)
- Federal monitoring cost: $50,000-$100,000/year for 3-5 years (policy reforms, training, reporting)
- Total exposure: $400,000-$750,000 per incident
Now compare:
- TinkyTown for 10 years: $84,000
- One DOJ settlement: $400,000+
The cost of compliance is a fraction of the cost of non-compliance. And with the April 2026 deadline bringing increased scrutiny, the risk window is closing.
TinkyTown: $700/month. Covers deaf, nonverbal, brain injury, and LEP individuals. 120+ languages. Instant walk-in access. No scheduling. No hardware. No staff training beyond "point at the QR code." Hospital systems looking at the same math can review our medical deployment page for clinical context.
Recommendation
- Keep your interpreter contracts for scheduled, extended interactions (court, IEP, medical)
- Deploy TinkyTown for immediate walk-in coverage across all disability types and all languages
- Document both in your ADA compliance policy — the DOJ looks for a range of available aids
- Train staff to offer the QR code immediately when someone can't communicate, and to schedule an interpreter for longer interactions