Alternatives · Keyword Research
QuestionDB alternatives
As of Oct 23, 2026, the highest-graded QuestionDB alternative is AlsoAsked (2.6 GPA). It's also the best free one.
QuestionDB compared with 4 alternatives: AnswerThePublic, AlsoAsked, Answer Socrates and KeywordsPeopleUse.
QuestionDB has a free plan. Paid plans start at $9.99 per month for 100 searches. 3 of the 4 alternatives are free or have a free plan. One more offers a free trial.
Listings checked up to Oct 23, 2026 · Where the facts come from
At a glance
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| QuestionDBThis tool | Free plan · from $9.99/mo | Yes | Web |
| AnswerThePublic | Free plan · from $20/mo | Yes | Web |
| AlsoAsked | Free plan · from $12/mo | Yes | Web |
| Answer Socrates | Free plan · from $15.83/mo | Yes | Web, Browser extension |
| KeywordsPeopleUse | Free trial · from $12/mo | Trial only | Web |
Price against what you get
QuestionDB starts at $9.99 a month and scores 2.3 out of 4 on features, ease of use and platforms. None of the 4 alternatives on this chart both scores higher and starts lower.
AnswerThePublic, AlsoAsked, Answer Socrates and KeywordsPeopleUse score higher without starting lower.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
How each one differs from QuestionDB
AnswerThePublic
Question and search-suggestion research shown as keyword wheels
- AnswerThePublic starts at $20 per month, billed monthly ($160 a year billed annually).
- AnswerThePublic also covers long-form writing.
Suits: Writers looking for the questions people ask about a topic
AlsoAsked
Live People Also Ask questions from Google, mapped as a tree
- AlsoAsked starts at $12 per month, billed annually ($15 billed monthly), plus tax.
Suits: Writers building FAQ sections and content briefs around real questions
Answer Socrates
Question and keyword ideas with clustering and AI brand tracking
- Answer Socrates starts at $15.83 per month, billed yearly ($19 billed monthly).
- Answer Socrates also lists a browser extension.
- Answer Socrates also covers long-form writing and AI search visibility.
Suits: Bloggers who want question keywords free, a few searches a day
KeywordsPeopleUse
Question research from People Also Ask, Autocomplete, Reddit and Quora
- KeywordsPeopleUse starts at $12 per month, billed annually ($15 billed monthly).
- KeywordsPeopleUse has no free plan, only a free trial, unlike QuestionDB.
- KeywordsPeopleUse also covers content optimization.
Suits: Writers planning articles around the questions people actually ask
Limits worth knowing in QuestionDB
- The free plan stops at 5 searches a month.
- Search volume, difficulty, CPC and exports are listed only on the paid plans.
- The plans differ only in their monthly search allowance, from 100 on Solo to 1,000 on Enterprise.
- Prices are shown per month only; the site lists no yearly option.
Common questions
What are the alternatives to QuestionDB?
The alternatives to QuestionDB in this directory are AnswerThePublic, AlsoAsked, Answer Socrates and KeywordsPeopleUse. Each one has a side-by-side comparison with QuestionDB.
Is there a free alternative to QuestionDB?
Yes. AnswerThePublic, AlsoAsked and Answer Socrates have a free plan alongside paid ones.
When were these prices checked?
Every listing on this page was checked on Oct 23, 2026, against the pages it cites. Vendors change prices without notice, so confirm on their site before you buy.