Canta Comigo season 3

The third season of Canta Comigo was first released on Friday, April 23, 2021, on Netflix, premiering on RecordTV two days later, on Sunday, April 25, 2021, at .
Rodrigo Faro, who had already hosted the first season of the teen series in 2020, replaced Gugu Liberato as the main series host.
On July 11, 2021, Camila and Pablo Braunna, known as Braunna Siblings, won the competition with 42.57% of the public vote over Angélica Sansone and André Luis, thus becoming the first duo to win the show worldwide.

Heats

; Key

Heat 1

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Concê	"Disk Me"	81	—	Eliminated
2	Didi Gomes	"Sorriso Aberto"	94	1st	Advanced

Heat 2

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Dilma Oliveira	"Estranha Loucura"	100	—	Finalist
2	Braunna Siblings	—	—	1st	Advanced

Heat 3

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Dudu Nicastro	"Mercy"	49	—	Eliminated
2	José Ramos Jr.	"Ai Que Saudade d'Ocê"	88	1st	Advanced

Heat 4

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Caiuby	"Conselho"	82	1st	Advanced
2	Bel Lima	"Alma Gêmea"	64	—	Wildcard

Heat 5

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Lara Castro	"Need You Now"	98	1st	Advanced
2	Gandaia Duo	"Fricote"	75	—	Eliminated

Heat 6

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Marília Nunes Cortes	"É o Amor"	64	—	Wildcard
2	Giovana Portella	"At Last"	98	1st	Advanced

Heat 7

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Mayara Luna	"Complicated"	93	—	Wildcard
2	Ronie Suárez	"Dona"	99	1st	Advanced

Heat 8

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Zu Laiê	"Swing da Cor"	85	1st	Advanced
2	Léo Torrieri	"Página de Amigos"	50	—	Wildcard

Wildcard

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Bel Lima	"O Mundo é Um Moinho"	85	—	Eliminated
2	Dalney Mekson	"Meu Mundo e Nada Mais"	89	1st	Advanced

Semifinals

Prior to filming, Daniel Santos was disqualified from the competition after having tested positive for COVID-19.

Week 1

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Junior Karrerah	"Against All Odds"	89	—	Eliminated
2	Braunna Siblings	"One Sweet Day"	90	1st	Advanced

Week 2

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Nyll	"Believe"	89	1st	Advanced
2	Thiago Millores	"Every Breath You Take"	65	—	Eliminated

Finals

Prior to filming, Dilma Oliveira was disqualified from the competition after having tested positive for COVID-19.

Order	Artist	Song	Score	Place	Result
1	Nethynha Bardo	"Disparada"	91	1st	Eliminated
2	Maurinho Vai Rolar	"Malandro"	79	2nd	Eliminated
3	Letícia Soares	"River Deep – Mountain High"	99	1st	Eliminated
4	Braunna Siblings	"Ciclo Sem Fim (Circle of Life)"	100	1st	Advanced
5	Nyll	"Listen to the Music"	80	—	Eliminated
6	Débora Rodrigues	"We Are The World"	68	—	Eliminated
7	Charlie Diéf	"Isso É Fundo de Quintal"	100	2nd	Eliminated
8	Thaís & Isaque	"The Way You Make Me Feel"	99	3rd	Eliminated
9	Angélica Sansone	"(You Make Me Feel Like) A Natural Woman"	100	1st	Advanced
10	Renato Cezar	"Torna a Surriento"	99	—	Eliminated
11	André Luis	"Onde Deus Possa Me Ouvir"	100	2nd	Advanced
12	Nayara Yumi	"Crazy in Love"	78	—	Eliminated
13	Marco Antônio Lara	"Os Amantes"	97	—	Eliminated
14	Vanessa Brown	"Respect"	88	—	Eliminated

;Sing-off details

Order	Artist	Song	Score	Place	Result
1	Braunna Siblings	"Endless Love"	100	1st	Winners
2	André Luis	"Linda Demais"	100	3rd	Third place
3	Angélica Sansone	"It's Raining Men"	100	2nd	Runner-up

Elimination chart

;Key

Ratings and reception

Brazilian ratings

All numbers are in points and provided by Kantar Ibope Media.

Episode	Title	Air date	Timeslot	SP viewers	Source
1	Heat 1	April 25, 2021		7.1
2	Heat 2	May 2, 2021		7.2
3	Heat 3	May 9, 2021		6.7
4	Heat 4	May 16, 2021		7.7
5	Heat 5	May 23, 2021		7.0
6	Heat 6	May 30, 2021		7.6
7	Heat 7	June 6, 2021		6.9
8	Heat 8	June 13, 2021		7.6
9	Wildcard	June 20, 2021		7.8
10	Semifinals 1	June 27, 2021		7.8
11	Semifinals 2	July 4, 2021		8.6
12	Finals	July 11, 2021		8.0