Authentication Phone Auth - US, Canada, and India help Prices are per successful verification.



On the Blaze plan, Phone Authentication provides a perpetual free tier. The first 10K verifications for both instances (USA, Canada, and India and All other countries) are provided for free each month. You are only charged on usage past this free allotment.



All other Firebase Auth features are free to use on all plans.

Phone Auth - All other countries help Prices are per successful verification.



On the Blaze plan, Phone Authentication provides a perpetual free tier. The first 10K verifications for both instances (USA, Canada, and India and All other countries) are provided for free each month. You are only charged on usage past this free allotment.



All other Firebase Auth features are free to use on all plans.

Other Authentication services

10k/month

10k/month

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