Roberta's
6 Grand St, Brooklyn, NY 11249, United States · United States
★ 4.0 on Google · 564 reviews · View on Google Maps
Manipulation score
CleanCompleted Jul 18, 2026 · 69 reviews flagged
How this score works
The score estimates how strongly this place's review record matches known manipulation patterns, from 0 (no signs) to 100. Verdicts: Clean below 40, Suspicious from 40, Likely Manipulated from 70. It rises with the share of reviews flagged and how suspicious each one is.
- Burst
- — an abnormal spike of five-star reviews in a single day compared to the place's usual pace.
- Low activity account
- — the reviewer has almost no other reviews, photos, or Local Guide history; throwaway accounts look like this.
- Duplicate text
- — the wording is nearly identical to another review of the same place.
Verdicts are statistical estimates based on public review patterns, not accusations.
Review anatomy
Reviews examined
564
Flagged
69
12% of examined
Flagged avg rating
4.1★
place average 4.0★
Reviews per quarter
| Quarter | Reviews | Flagged |
|---|---|---|
| Q4 ’20 | 5 | 1 |
| Q1 ’21 | 9 | 0 |
| Q2 ’21 | 19 | 2 |
| Q3 ’21 | 27 | 5 |
| Q4 ’21 | 17 | 2 |
| Q1 ’22 | 14 | 0 |
| Q2 ’22 | 17 | 0 |
| Q3 ’22 | 27 | 2 |
| Q4 ’22 | 19 | 0 |
| Q1 ’23 | 22 | 2 |
| Q2 ’23 | 31 | 1 |
| Q3 ’23 | 33 | 6 |
| Q4 ’23 | 19 | 0 |
| Q1 ’24 | 21 | 4 |
| Q2 ’24 | 37 | 2 |
| Q3 ’24 | 27 | 1 |
| Q4 ’24 | 22 | 2 |
| Q1 ’25 | 8 | 1 |
| Q2 ’25 | 21 | 5 |
| Q3 ’25 | 76 | 15 |
| Q4 ’25 | 30 | 7 |
| Q1 ’26 | 17 | 1 |
| Q2 ’26 | 41 | 10 |
| Q3 ’26 | 5 | 0 |
Rating distribution
Evidence
-
burst
6 occurrences — worst: 4 five-star reviews on 2025-08-08 vs avg 0.6/day
weight 1
Show all 6
- 3 five-star reviews on 2021-08-26 vs avg 0.3/day
- 3 five-star reviews on 2023-08-19 vs avg 0.2/day
- 3 five-star reviews on 2024-02-25 vs avg 0.2/day
- 4 five-star reviews on 2025-08-08 vs avg 0.6/day
- 4 five-star reviews on 2026-05-28 vs avg 0.4/day
- 3 five-star reviews on 2026-06-21 vs avg 0.6/day
- low activity account 53 reviews flagged weight 0.8
- duplicate text 2 reviews flagged weight 0.9
Flagged reviews
Exhibit — 2 reviews, near-identical wording
Great pizza and love the location!
- Damieon Frey ★★★★★ 2021-06-05 suspicion 59
- Leah Beyan ★★★★★ 2024-04-20 suspicion 59
Showing the 10 most suspicious of 67 remaining flagged reviews.
Gloria
2 reviews
★★★★★
2026-05-28
Julian Rosen
2 reviews
★★★★★
2026-05-28
low key better than bushwick
Kelsey
2 reviews
★★★★★
2025-08-08
Colleen Elizabeth
1 review
★★★★★
2025-08-08
nidhi agarwal
1 review
★★★★★
2024-02-25
Kamalini Ghosh
1 review
★★★★★
2023-08-19
N K
122 reviews · Local Guide
★★★★★
2026-06-21
Love this place and pizza! Highly recommended!
Aziz Syed
42 reviews · Local Guide
★★★★★
2026-06-21
10/10 - big shoutout to the chef on Sunday July 14th at night. The Stracciatella app was a top 5 app I’ve had in the city and pizza was cooked to perfection
Mariam H.
38 reviews · Local Guide
★★★★★
2026-06-21
Food is great! Amazing service. Shout out to Rosie, such an incredible host! Was super sweet and understanding. Stroller friendly:)
pierce
5 reviews
★★★★★
2026-05-28
I love this restaurant. Brian was my server and he was excellent.
Report generated Jul 18, 2026. Reviews change — you can request a fresh investigation.
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