In short
Tracy AI Interviewer charges $1 per credit, one credit per started 20 minutes, so a 45-minute technical interview is $3. The first 3 results are free, with no seats and no upfront cost.
She follows up on approach and trade-offs inside the coding task and leaves a recording and a written assessment per question.
At 100 interviews a year Tracy costs $300 against $4,800 on Codility's smallest annual pack. Codility is the better pick for timed coding assessments, its task library and proctoring.
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Codility pricing is public: online packs start at $4,800 a year for 200 invites or $800 a month for 25, as listed on 9 Nov 2026. Enterprise is a custom quote with no figure. This page prices a technical screen at 100, 500 and 1,000 candidates and sets it beside Tracy AI Interviewer, which charges for each interview that produced a result. See Tracy's pricing for her full list.
Choose Codility when:
- You want timed coding assessments and live technical interviews from a library of 1,300+ validated tasks (the full library from 1,000 invites a year).
- Plagiarism detection and proctoring, included in every plan, matter more than the price per candidate.
Choose Tracy when:
- You want the first round to be a conversation that follows up on how the candidate reasoned, in their own field.
- Your volume swings and you would rather pay for each finished interview than buy a pack of invites in advance.
What does Codility pricing look like?
Codility sells online packs of invites that you buy by card. An annual pack runs from 200 invites for $4,800 to 1,400 invites for $18,000, and Codility notes the same allowance would cost more on monthly plans. A monthly pack runs from 25 invites at $800 a month to 100 at $2,750. Every online plan covers Screen assessments and live Interviews from the same allowance, with 5 platform users and unlimited collaborators. Teams that need more than 1,400 invites a year, single sign-on or more integrations move to Enterprise, which is quoted for products, integrations and support.
Source: Codility pricing page, as of 9 Nov 2026.
| Pack | Price | If bought monthly instead |
|---|---|---|
| 200 invites a year | $4,800 a year | Would be $6,400 |
| 400 invites a year | $6,800 a year | Would be $12,000 |
| 600 invites a year | $9,000 a year | Would be $18,000 |
| 1,000 invites a year | $14,000 a year | Would be $27,500 |
| 1,400 invites a year | $18,000 a year | Would be $38,500 |
| 25 invites a month | $800 a month | Billed monthly |
| 50 invites a month | $1,500 a month | Billed monthly |
| 100 invites a month | $2,750 a month | Billed monthly |
| Enterprise | Custom quote | No figure listed |
What counts as an invite, and what costs extra?
An invite counts when you send it. If the candidate has not started, you can cancel it and it returns to your allowance within the same billing period. When you reach your invites on an online plan, you move to the next pack, and assessments in progress carry on. Whether a test and a live interview for the same candidate use one invite or two is not stated on the page; ask. Some things sit outside the online packs: interview recording and transcripts, ID verification, video proctoring, SSO, every ATS integration beyond one standard connector and an interview environment with databases, caches and queues are listed as Enterprise features. Online plans include one standard integration, such as Greenhouse, Lever or Ashby.
What does Codility cost at 100, 500 and 1,000 interviews?
This is our arithmetic from the listed prices, not a Codility quote. It assumes one invite per candidate and picks the cheapest listed annual pack that covers the volume: the 200-invite annual pack for 100 candidates, the 600-invite pack for 500 and the 1,000-invite pack for 1,000. Monthly packs cost more for the same yearly volume at 500 and 1,000 interviews; at 100, one month of the 100-invite pack is $2,750 if you do not renew (monthly cancellation terms are not stated), and past 1,400 invites a year Codility moves you to Enterprise. Tracy charges one credit for each started 20 minutes, so a 45-minute interview is 3 credits. A Codility invite can start a test or a live interview and its pack also pays for the task library and proctoring, so the comparison is cost per candidate screened, not like for like.
Codility figures from its pricing page, as of 9 Nov 2026. Tracy figures are $1 per credit before the first 3 free results.
| Interviews in a year | Codility, cheapest listed annual pack | Tracy, up to 20 minutes | Tracy, 41 to 60 minutes |
|---|---|---|---|
| 100 | 200-invite annual pack, $4,800 (a 100-invite monthly pack is $2,750 for a single month) | $100 | $300 |
| 500 | 600-invite annual pack, $9,000 | $500 | $1,500 |
| 1,000 | 1,000-invite annual pack, $14,000 | $1,000 | $3,000 |
Scroll the table sideways to see all 4 columns.
At 100, 500 and 1,000 interviews a year, Tracy's usage cost is a fraction of Codility's cheapest listed annual pack.
What does the interview itself look like?
The price per interview is the first difference; the second is what the interview does. Tracy asks questions in the person's own field, follows up on what they said and waits for the answer. Inside a coding task she follows up on approach and trade-offs: which input to test next, and how the loop changes when it fails. Questions come from the job description or your own list, and you set the skills and their weights per role. Codility lists AI follow-up questions as included on every plan, and its pages describe a coding environment where candidates can work with an AI assistant, with every prompt saved for review. Both go beyond scoring a test. See how Tracy works.
Tracy answers a coding result with a follow-up on the reasoning behind it.
How do Codility and Tracy compare beyond price?
Codility column from its pricing page, as of 9 Nov 2026.
| Criterion | Tracy AI Interviewer | Codility | Who leads |
|---|---|---|---|
| Depth | Follow-ups in the person's own field, a coding task inside the interview, questions from the job description or your own. | 1,300+ validated tasks in 80+ languages and frameworks (full library from 1,000 invites a year), Screen and live Interview, AI follow-up questions. | Codility on coding environment and task library; Tracy on own-field questions. |
| Volume | Starts on click at any hour, no scheduling; ready in under 10 seconds. | Packs of 200 to 1,400 invites a year or 25 to 100 a month; more than 1,400 goes to Enterprise. | Tracy: no allowance to outgrow. |
| Stack | API and MCP (ChatGPT, Claude, Mistral, Gemini, Copilot Studio), Slack, WhatsApp and Zapier, and use beside Workable and Breezy HR. | One standard ATS integration on online plans; every integration including Workday and SAP on Enterprise. | Codility on listed ATS depth. |
| Evidence | Recording of both sides, timestamped transcript, assessment per question with reasoning. A person decides. | Every prompt, command and code change saved for review; interview recording and transcripts on Enterprise. | Level on review trail; Tracy on recording and transcript for every result. |
| Integrity | Signals for a human reviewer to interpret, with their evidence: tab changes, answer delays, fullscreen exits, external screens. Applicants are told on the join screen that the interview is recorded. No automated decision. ID check: Not stated. | Plagiarism detection, proctoring with snapshots and task leakage protection; ID verification and video proctoring on Enterprise. | Codility on plagiarism and proctoring. |
| Security | SOC 2 Type II attested; report on request. No bias audit published. | SOC 2 Type II and ISO 27001 listed, GDPR processing, EU or US hosting on Enterprise. | Codility on listed standards. |
| Price | $1 per credit; first 3 results free; no seats. | From $4,800 a year or $800 a month; Enterprise custom. | Tracy at the volumes above. |
Scroll the table sideways to see all 4 columns.
Is Codility worth its price, and for whom?
If you run timed coding assessments from a large validated library, want plagiarism detection and proctoring included in every plan, and need a coding environment for live interviews, Codility is built for it, and its published packs make the budget easy to plan. If you want the first round to show how each applicant reasons, at a cost that follows the number of interviews, at the volumes above Tracy's interview costs less than Codility's cheapest listed annual pack, though Codility's price also buys assessments, a task library and proctoring: the first 3 results are free, there is no seat to buy, and the next 100 interviews of up to 20 minutes cost $100.
Which path fits you:
- Engineers and other technical roles: technical interviews.
- Hundreds or thousands of applicants: volume hiring.
- A first-round budget: AI interview cost.
What should you ask Codility before you buy?
- Does a live interview use the same invite as a test for the same candidate?
- What is the first-year total at our volume and at twice our volume, and what happens at renewal if we outgrow the pack?
- Which Enterprise features, such as recording and transcripts or ID verification, do we need, and what do they add?
- Which ATS connector comes with our plan, and does it write results back?
- What does a trial scoped to our roles include?
Tracy answers the money questions on her pricing page.
Common questions
How much does Codility cost?
How much does Codility cost per candidate?
Does Codility have a free trial?
Is Tracy cheaper than Codility?
Does Tracy charge per seat or per month?
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Sources
- Codility, pricing, retrieved 9 Nov 2026.
- Tracy AI Interviewer, Pricing, retrieved 9 Nov 2026.
