Survey Tools With Advanced Analytics in 2026: Weighting, Significance, Drivers and Exports
Which survey tools document weighting, cross-tabs with significance tests, driver analysis, text analysis and SPSS or R export, and how to test them in a demo.
In shortA survey tool has advanced analytics if it can weight responses to a population, run cross-tabs with significance tests, estimate key drivers, code open-ended text and export clean SPSS or R files. Qualtrics documents all five, some on add-on licences. QuestionPro documents most on specific licences. Alchemer and SurveyMonkey document cross-tabs, significance and SPSS export, but neither describes demographic weighting. Displayr or R fill the gaps. Hercules Works reports cross-tabs, significance tests and coded open-ended answers on its own consumer panel.

Contents
- "Advanced" Should Mean Five Specific Analyses
- The Five Analyses and the Question Each One Answers
- What Each Tool Documents, Checked on Its Own Pages
- Weighting, Worked Through
- Significance Tests Without Fooling Yourself
- Driver Analysis: Which Attribute Moves the Score
- Text Analysis in Indian Languages
- Dashboards, Live Results and Automated Reports
- A One-Hour Demo Test
- When Hercules Works Is Not the Right Choice
- Fielding This Study on Hercules
- Frequently asked questions
- Sources and further reading
- Related guides
"Advanced" Should Mean Five Specific Analyses
Disclosure: Hercules Works publishes this guide and sells survey research with analysis included. Our own row in the table below lists only what our methodology page documents.
Most survey tools draw charts. Fewer can tell you whether a difference is real, correct a lopsided sample or say which attribute moves satisfaction. This guide checks five analyses, tool by tool, against each vendor's own help pages, and gives you a test to run in a demo.
For general survey builders and their prices, see our best online survey tools for 2026. For AI drafting, AI interviews and sentiment scoring, see the best AI survey tools.
The Five Analyses and the Question Each One Answers
| Analysis | Question it answers | Ask the vendor to show |
|---|---|---|
| Weighting | My sample has too many metro, male or young respondents. What would a balanced sample say? | Targets entered for two or more variables at once, and the weighted base |
| Cross-tabs with significance tests | Is the gap between Tier 1 and Tier 3 cities real or noise? | Which test runs, at what confidence level, and how significant cells are marked |
| Driver analysis | Which attributes move overall satisfaction or purchase intent most? | The method used and how it handles attributes that move together |
| Text analysis | What are people saying in 2,000 open-ended answers? | Themes with counts, and the raw answers behind each theme |
| Export | Can my analyst check everything in SPSS or R? | A .sav file with variable and value labels intact |
A dashboard is a view of these analyses, not a sixth one. If a dashboard cannot show weighted figures or significance flags, it is a chart gallery.
What Each Tool Documents, Checked on Its Own Pages
We read each vendor's help or product pages on 12 October 2026; each cell links to the page it rests on. "Not found" means we searched the vendor's help centre and found no page describing it. Plan limits matter as much as features, so they are in the cells.
The pattern: survey platforms are strongest at cross-tabs and exports, and weakest at weighting and driver analysis. If those two matter, budget for an analysis tool next to your survey tool, or an analyst who uses R.
Weighting, Worked Through
Weighting gives under-represented groups more say in the totals. Here is the arithmetic for one variable, with made-up survey numbers so you can follow each step.
Suppose 1,000 people answer: 600 from Tier 1 cities and 400 from Tier 2 and 3. Your target, from your own sales or market data, is 45% Tier 1 and 55% Tier 2 and 3.
| Group | Share of sample | Target share | Weight (target ÷ sample) | Say "will buy" |
|---|---|---|---|---|
| Tier 1 | 60% | 45% | 0.75 | 50% |
| Tier 2 and 3 | 40% | 55% | 1.375 | 30% |
| Total | Unweighted 42%; weighted 39% |
Unweighted: 0.6 × 50 + 0.4 × 30 = 42%. Weighted: 0.45 × 50 + 0.55 × 30 = 39%. A three-point gap can change a launch forecast. Raking repeats this adjustment across several variables, such as tier, age and gender, until every margin matches its target.
Weighting cannot create people you did not reach: a large weight on a handful of respondents makes the total hang on their answers. Report each group's unweighted base beside the weighted result.
Significance Tests Without Fooling Yourself
A significance flag says a difference is unlikely to be chance at the stated confidence level. SurveyMonkey, for example, uses a 95% level and needs at least 30 responses per answer option in a comparison (SurveyMonkey).
Two traps:
- Many tests, some false alarms. At 95% confidence, each test of a true no-difference has a 5% chance of being flagged anyway. Run 40 such comparisons in a banner table and about two will light up by chance (40 × 0.05 = 2). Decide your key comparisons before you open the tables.
- Significant is not the same as large. With big samples, a one-point gap can be significant and still not matter to your decision.
For the tests themselves, see our guide to statistical significance testing.
Driver Analysis: Which Attribute Moves the Score
Driver analysis relates an outcome, such as overall satisfaction or likelihood to buy, to ratings of attributes measured in the same survey. The usual problem is that attributes move together: people who like the taste also tend to like the pack. Qualtrics notes that input variables in survey data "are often highly correlated with one another", and its Stats iQ uses Relative Importance as the default regression output for that reason (Qualtrics).
Before you buy a driver module, check that:
- the output names the method;
- it shows how much of the outcome the model explains;
- it warns when you have more drivers than the sample supports.
A driver chart shows association in your data. Treat it as a hypothesis to test, for example with a concept or conjoint study.
Text Analysis in Indian Languages
Automatic themes and sentiment save hours, but check the language list first. In the table, Qualtrics optimises its sentiment model for languages that include no Indian one, and Alchemer scores English-language surveys only.
For answers in Hindi, Tamil or Hinglish, take 100 answers, code them yourself, and compare your codes with the tool's. Where you disagree, read the answer again. Our guide to open-ended survey analysis covers building a code frame.
Dashboards, Live Results and Automated Reports
Many buyers search for a "survey platform with an analytics dashboard". Ask these questions about any dashboard or auto-generated report:
| Question | Why it matters |
|---|---|
| Are the figures weighted or unweighted? | The two can differ, as the worked example shows |
| Is the base shown on every chart? | A percentage of 40 people reads like a percentage of 4,000 |
| Can I filter by a subgroup and keep significance flags? | Otherwise you are back to eyeballing |
| Do live results update before quotas fill? | Early results reflect whoever answered first; wait for quotas to close before acting |
| Can I trace every number in a generated report to a table? | Check a sample of numbers before the report goes to leadership |
Tired of long survey decks? Ask for the three findings that change a decision up front, with the tables in an appendix.
A One-Hour Demo Test
Bring a dataset whose answers you already know, such as last year's survey, and ask the vendor to run these steps live. The checklist is our own. Failing step 3 or 4 only means you will do that part elsewhere.
| # | Step | Pass if |
|---|---|---|
| 1 | Import the data with its labels | Questions and answer labels arrive intact |
| 2 | Cross-tab one key question by city tier | Bases show, and the significance test is named |
| 3 | Weight by tier and gender to targets you supply | Weighted totals match your own calculation |
| 4 | Run a driver analysis on one outcome | The method and model fit are shown |
| 5 | Theme 100 open-ended answers | Themes link back to the raw answers |
| 6 | Export to SPSS and open the file | Variable and value labels survive |
When Hercules Works Is Not the Right Choice
You need weighting or driver analysis on our platform today. Our methodology page documents cross-tabs, significance tests and coded open-ended answers, not weighting or driver models. Use Qualtrics with Stats iQ, Displayr, or R.
You survey your own customers or staff. Tools priced per user, such as SurveyMonkey, QuestionPro or Alchemer, fit a list you already own.
Your analysts work in SPSS and need a .sav file from day one. Pick a tool whose SPSS export is documented, and confirm it is on your plan.
Fielding This Study on Hercules
We suit the case where you need Indian consumers to answer as well as the analysis. Take a satisfaction study with 300 respondents in each of three city-tier groups, so each group can be read and compared on its own: 900 responses at the Pro rate of ₹120 come to ₹1,08,000 (pricing page).
Once speeders, straight-liners and inconsistent respondents are removed, you get tier-by-tier tables with tested differences, plus the open-ended answers coded into themes. Respondents are SuperJ app members targeted by tier, region, NCCS and age, so people without smartphones are outside the sample (panel methodology). If you want to weight or model the data yourself, our help FAQ lists PDF, Excel and PPTX exports, so ask whether raw-data files such as SPSS or CSV are also available before you buy.
Frequently asked questions
Which survey software is best for detailed data analysis?
For analysis inside the survey tool, Qualtrics documents the widest set, though statistical tests in Stats iQ are an add-on. QuestionPro and Alchemer cover cross-tabs with significance and SPSS export. For weighting and driver models, export to an analysis tool such as Displayr, or to R.
Does SurveyMonkey weight survey responses?
Its help pages describe weights only as scores attached to answer choices for averages. We did not find demographic weighting. Export to SPSS or R if you need it.
Can I do advanced survey analysis for free?
Yes, if you can code. R and its survey package are free and handle weighting and tests for weighted samples. You still need a tool to collect the data.
Sources and further reading
- Research Synthesis: AAPOR Report on Online Panels (2010) — American Association for Public Opinion Research
- SuperJ panel methodology — how the respondents behind Hercules Works studies are verified
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