Only real human responses are good enough for your insights
Conjointly delivers over 20 advanced checks to protect your data across digital fingerprinting, real-time monitoring, and response analysis. They are enabled by default for Conjointly sourced sample, and fully available when bringing your own respondents.
What you get is cleaner data and savings of up to 30% on costs otherwise lost to fraud.
How Conjointly protects your surveys from low-quality responses
ID Verification
Every respondent sourced through Self-serve sample C (and, where possible, Predefined panels) completes a bank-grade identity verification step before joining the panel, ensuring you are surveying real human respondents who meet your target definitions.
Respondent data
Matches with ID provided
Digital fingerprinting
Block scripted bots, AI agents, VPN users, and duplicate entries by IP, cookie, or link before they reach your survey.
| Participant ID | Time of opening survey | Status |
|---|---|---|
| 239138049 | 26 June 2026 06:10 AM | Disqualified due to the same IP address as another respondent |
| 239189751 | 26 June 2026 07:07 AM | Completed, but marked as a low quality responseMalicious variables detected |
| 239189873 | 26 June 2026 07:12 AM | Completed, but marked as a low quality responseAnomalous network activity detected |
| 239189896 | 26 June 2026 07:12 AM | Completed, but marked as a low quality responseAvoidance of network detection |
Real-time monitoring
Flag respondents who rush, provide gibberish or copy-pasted answers, or skip the scrolling and mouse movement a question requires.
| Participant | Time of opening survey | Status |
|---|---|---|
| 198954102 | 26 June 2026 06:00 AM | Completed survey |
| 198954109 | 26 June 2026 06:02 AM | Screened out on Q5 |
| 198954115 | 26 June 2026 06:04 AM | Completed, but marked as a low quality responseAverage duration on conjoint sets was too short |
| 198954131 | 26 June 2026 06:06 AM | Completed, but marked as a low quality responseRespondent switched tabs too much |
Response filtering
Review and manage the remaining responses within the Quality Checker, ensuring only genuine human respondents remain in your dataset.
Survey answers
Q3:
- Positive: Nothing
- Negative: It looks fancy and like it would be stolen
Q4:
- Dark Black
- Metallic Blue
- Pearl Red
- Green Neon
- Walnut Brown
Status of 220467839
ExcludeAssessment of quality
Feedback looping
Every response and every researcher decision feeds back into the system to continually monitor panel health and sharpen your quality benchmarks over time.
| Panel | All entries | Bad entries | Ratio of bad | Mean quality |
|---|---|---|---|---|
| Supplier A | 284 | 144 | 49% | 71% |
| Supplier B | 103 | 56 | 47% | 69% |
| Supplier C | 61 | 28 | 45% | 67% |
| Supplier D | 8 | 4 | 50% | 77% |
| Supplier E | 5 | 3 | 67% | 42% |
| Total | 461 | 235 | 46% | 70% |
Examples of quality checks in action
A closer look at specific checks working on every study. This is a selection, not the full list.
Flagged-source blocking
Blocks bots and repeat entries whose devices or connections are already flagged.
Network activity detection
Flags VPNs, proxies, and virtual machines used to fake eligibility.
Device & location filtering
Restricts entry by device type and geographic region.
Survey speed tracking
Flags respondents who finish suspiciously fast.
Selection-pace monitoring
Flags respondents who click through choices too quickly.
Scroll and mouse tracking
Reads scroll depth and mouse activity for signs of disengagement.
Tab-switching detection
Flags respondents who keep leaving the survey to look elsewhere.
Copy-paste detection
Catches answers pasted in from search engines or other sites.
AI open-end analysis
A language model flags gibberish and answers that mirror other respondents.
Certified quality, from source to data
Conjointly's sampling services hold ISO 20252:2019 certification (Annex A), confirming that the quality processes behind both Predefined panels and Self-serve sample A and B meet international research standards.
Advanced tools and question types that keep respondents engaged
In addition to blocking bad survey actors, thoughtful design keeps genuine respondents engaged and focused, driving relevant, reliable insights you need. Conjointly provides a sophisticated suite of research methods and question types designed to hold participant attention from start to finish.
Experts on hand at every stage
Conjointly's project management team is highly trained in securing all survey and respondent data while adhering to industry regulations, ensuring peace of mind for you and your research participants.
With a team based worldwide, you will always find an attentive research expert ready to discuss your research needs.
Learn more about topics of response quality management
Multi-layered response quality management
See every quality check available and how each layer protects your data.
Including or excluding responses
Review the quality scores and signals for each response, then decide which to include in your analysis.
Quality assurance for Predefined panels
See how Conjointly's fieldwork team hand-checks responses at every stage.