Jake Tech Lab

Bitdefender vs Avira

Bitdefender comes out ahead of Avira on 3 of the 6 things that decide this, going by what each company publishes and what independent review sites report. The one that matters for you may be one the leader loses.

BitdefenderWinner
Bitdefender
6.9
Fair
3 of 6 rounds
vs
Avira
Avira
7.0
Good
2 of 6 rounds

The verdict

Bitdefender takes it, 3–2 on rounds.

On the published figures and the independent review sites, Bitdefender takes 3 of 6 rounds. Treat that as a starting point and check the current figures on both pages, because prices and plans move.

Choose Bitdefender if…

  • • You want Bitdefender's edge on what reviewers say and how easy it is to use

Choose Avira if…

  • • You want Avira's edge on is there a free version and what customers say on trustpilot

Round by round

  1. Round 1Is there a free versionAvira wins
    Bitdefender5/10

    Bitdefender Antivirus Free for Windows

    Free version availability

    • No free version, against Free version

    Source: savedelete.com ↗

    Avira8/10

    Free version

    a free antivirus

    Source: savedelete.com ↗

    Avira wins this round on independent review-site data, not on its own claims.

  2. Round 2What reviewers sayBitdefender wins
    Bitdefender8/10

    4.6 out of 5

    average rating from 37 reviews on Capterra

    Source: capterra.com ↗

    Avira5/10

    4.5 out of 5

    average rating from 77 reviews on Capterra

    • 4.5 out of 5, against 4.6 out of 5

    Source: capterra.com ↗

    Bitdefender wins this round on independent review-site data, not on its own claims.

  3. Round 3What customers say on TrustpilotAvira wins
    Bitdefender5/10

    4.3 out of 5

    TrustScore from 12,581 reviews on Trustpilot

    • 4.3 out of 5, against 4.6 out of 5

    Source: trustpilot.com ↗

    Avira8/10

    4.6 out of 5

    TrustScore from 32,609 reviews on Trustpilot

    Source: trustpilot.com ↗

    Avira wins this round on independent review-site data, not on its own claims.

  4. Round 4How easy it is to useBitdefender wins
    Bitdefender8/10

    4.6 out of 5

    ease-of-use rating from Capterra reviewers

    Source: capterra.com ↗

    Avira5/10

    4.5 out of 5

    ease-of-use rating from Capterra reviewers

    • 4.5 out of 5, against 4.6 out of 5

    Source: capterra.com ↗

    Bitdefender wins this round on independent review-site data, not on its own claims.

  5. Round 5How reviewers rate its supportBitdefender wins
    Bitdefender8/10

    4.5 out of 5

    customer-service rating from Capterra reviewers

    Source: capterra.com ↗

    Avira5/10

    4.4 out of 5

    customer-service rating from Capterra reviewers

    • 4.4 out of 5, against 4.5 out of 5

    Source: capterra.com ↗

    Bitdefender wins this round on independent review-site data, not on its own claims.

  6. Round 6What AV-TEST scored itTie
    Bitdefender7/10

    18 out of 18

    AV-TEST August 2026, Total Security

    Source: av-test.org ↗

    Avira7/10

    18 out of 18

    AV-TEST August 2026, Internet Security

    Source: av-test.org ↗

    Nothing to separate them here.

BitdefenderBitdefender

Side by side

BitdefenderBest for how much it blocksBitdefender
Overall score
6.9
7.0
Best
Price
See price
See price
What customers say on Trustpilot
6.1
7.5
How much it slows your PC
5.4
—
How much it blocks
8.0
—
How often it cries wolf
7.0
—
Is there a free version
5.7
7.7
Head-to-head findings
What customers say on Trustpilot
4.3 out of 5
4.6 out of 5
How much it slows your PC
9.6
—
How much it blocks
99.5%
—
How often it cries wolf
5
—
Is there a free version
Free version available
Free version
What reviewers say
4.6 out of 5
4.5 out of 5
How reviewers rate its support
4.5 out of 5
4.4 out of 5
How easy it is to use
4.6 out of 5
4.5 out of 5
Record
Head-to-head record
6–3
2–1–1
Head-to-heads won
67 %
67 %
Rounds won
50 %
46 %
Pros
  • paid only
    Cons
    • 9.6, against 5.3
    • 4.3 out of 5, against 4.7 out of 5
    • 9.6, against 3.3
    • No free version, against Free version
    • 77 reviews, against 78 reviews
    • 4.5 out of 5, against 4.6 out of 5
    • 4.4 out of 5, against 4.5 out of 5
    Add a third option to this comparison →

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